* Convert rich push notifications to plaintext in webapp

* Fix code style issues

* Update oc.json

* Update oc.yml

* Update simple_form.oc.yml

Looks better when no header image is set

Signed-off-by: Marcin Mikołajczak <me@m4sk.in>

* Translated using Weblate (French)

Currently translated at 100.0% (76 of 76 strings)

Translation: Mastodon/Doorkeeper
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/doorkeeper/fr/

* Translated using Weblate (Italian)

Currently translated at 100.0% (76 of 76 strings)

Translation: Mastodon/Doorkeeper
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/doorkeeper/it/

* Translated using Weblate (Portuguese (Brazil))

Currently translated at 100.0% (295 of 295 strings)

Translation: Mastodon/React
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/frontend/pt_BR/

* Translated using Weblate (Dutch)

Currently translated at 100.0% (64 of 64 strings)

Translation: Mastodon/Preferences
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/simple_form/nl/

* Translated using Weblate (Catalan)

Currently translated at 100.0% (64 of 64 strings)

Translation: Mastodon/Preferences
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/simple_form/ca/

* Translated using Weblate (French)

Currently translated at 100.0% (64 of 64 strings)

Translation: Mastodon/Preferences
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/simple_form/fr/

* Translated using Weblate (Dutch)

Currently translated at 100.0% (295 of 295 strings)

Translation: Mastodon/React
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/frontend/nl/

* Translated using Weblate (Catalan)

Currently translated at 100.0% (295 of 295 strings)

Translation: Mastodon/React
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/frontend/ca/

* Translated using Weblate (Catalan)

Currently translated at 100.0% (628 of 628 strings)

Translation: Mastodon/Backend
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/backend/ca/

* Translated using Weblate (Galician)

Currently translated at 100.0% (295 of 295 strings)

Translation: Mastodon/React
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/frontend/gl/

* Translated using Weblate (Portuguese (Brazil))

Currently translated at 100.0% (76 of 76 strings)

Translation: Mastodon/Doorkeeper
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/doorkeeper/pt_BR/

* Translated using Weblate (Portuguese (Brazil))

Currently translated at 100.0% (295 of 295 strings)

Translation: Mastodon/React
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/frontend/pt_BR/

* Translated using Weblate (Portuguese (Brazil))

Currently translated at 99.6% (625 of 627 strings)

Translation: Mastodon/Backend
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/backend/pt_BR/

* Translated using Weblate (Italian)

Currently translated at 100.0% (295 of 295 strings)

Translation: Mastodon/React
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/frontend/it/

* Translated using Weblate (Italian)

Currently translated at 83.7% (525 of 627 strings)

Translation: Mastodon/Backend
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/backend/it/

* Translated using Weblate (Japanese)

Currently translated at 100.0% (76 of 76 strings)

Translation: Mastodon/Doorkeeper
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/doorkeeper/ja/

* Translated using Weblate (Galician)

Currently translated at 100.0% (64 of 64 strings)

Translation: Mastodon/Preferences
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/simple_form/gl/

* Translated using Weblate (Galician)

Currently translated at 100.0% (64 of 64 strings)

Translation: Mastodon/Preferences
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/simple_form/gl/

* Translated using Weblate (Galician)

Currently translated at 100.0% (627 of 627 strings)

Translation: Mastodon/Backend
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/backend/gl/

* Translated using Weblate (Galician)

Currently translated at 100.0% (628 of 628 strings)

Translation: Mastodon/Backend
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/backend/gl/

* Translated using Weblate (Dutch)

Currently translated at 100.0% (295 of 295 strings)

Translation: Mastodon/React
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/frontend/nl/

* Translated using Weblate (Japanese)

Currently translated at 93.7% (60 of 64 strings)

Translation: Mastodon/Preferences
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/simple_form/ja/

* Translated using Weblate (Galician)

Currently translated at 100.0% (295 of 295 strings)

Translation: Mastodon/React
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/frontend/gl/

* Translated using Weblate (Japanese)

Currently translated at 100.0% (295 of 295 strings)

Translation: Mastodon/React
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/frontend/ja/

* Translated using Weblate (French)

Currently translated at 99.5% (624 of 627 strings)

Translation: Mastodon/Backend
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/backend/fr/

* Translated using Weblate (French)

Currently translated at 100.0% (295 of 295 strings)

Translation: Mastodon/React
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/frontend/fr/

* Translated using Weblate (Portuguese (Brazil))

Currently translated at 100.0% (295 of 295 strings)

Translation: Mastodon/React
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/frontend/pt_BR/

* Translated using Weblate (Portuguese (Brazil))

Currently translated at 100.0% (64 of 64 strings)

Translation: Mastodon/Preferences
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/simple_form/pt_BR/

* Translated using Weblate (French)

Currently translated at 99.6% (625 of 627 strings)

Translation: Mastodon/Backend
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/backend/fr/

* Translated using Weblate (Catalan)

Currently translated at 100.0% (66 of 66 strings)

Translation: Mastodon/Preferences
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/simple_form/ca/

* Translated using Weblate (Galician)

Currently translated at 100.0% (66 of 66 strings)

Translation: Mastodon/Preferences
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/simple_form/gl/

* Translated using Weblate (Japanese)

Currently translated at 93.9% (62 of 66 strings)

Translation: Mastodon/Preferences
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/simple_form/ja/

* Translated using Weblate (Japanese)

Currently translated at 99.8% (627 of 628 strings)

Translation: Mastodon/Backend
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/backend/ja/

* Translated using Weblate (Portuguese (Brazil))

Currently translated at 100.0% (66 of 66 strings)

Translation: Mastodon/Preferences
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/simple_form/pt_BR/

* Translated using Weblate (Portuguese (Brazil))

Currently translated at 99.6% (626 of 628 strings)

Translation: Mastodon/Backend
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/backend/pt_BR/

* Translated using Weblate (French)

Currently translated at 100.0% (66 of 66 strings)

Translation: Mastodon/Preferences
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/simple_form/fr/

* Translated using Weblate (Dutch)

Currently translated at 100.0% (66 of 66 strings)

Translation: Mastodon/Preferences
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/simple_form/nl/

* Translated using Weblate (Dutch)

Currently translated at 100.0% (628 of 628 strings)

Translation: Mastodon/Backend
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/backend/nl/

* Translated using Weblate (Slovak)

Currently translated at 100.0% (295 of 295 strings)

Translation: Mastodon/React
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/frontend/sk/

* Translated using Weblate (French)

Currently translated at 99.6% (626 of 628 strings)

Translation: Mastodon/Backend
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/backend/fr/

* Translated using Weblate (Swedish)

Currently translated at 99.5% (625 of 628 strings)

Translation: Mastodon/Backend
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/backend/sv/

* Translated using Weblate (Slovak)

Currently translated at 98.4% (65 of 66 strings)

Translation: Mastodon/Preferences
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/simple_form/sk/

* Translated using Weblate (Swedish)

Currently translated at 95.4% (63 of 66 strings)

Translation: Mastodon/Preferences
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/simple_form/sv/

* Translated using Weblate (Japanese)

Currently translated at 99.8% (627 of 628 strings)

Translation: Mastodon/Backend
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/backend/ja/

* Translated using Weblate (Persian)

Currently translated at 100.0% (66 of 66 strings)

Translation: Mastodon/Preferences
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/simple_form/fa/

* Translated using Weblate (Persian)

Currently translated at 100.0% (62 of 62 strings)

Translation: Mastodon/Devise
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/devise/fa/

* Translated using Weblate (Persian)

Currently translated at 100.0% (76 of 76 strings)

Translation: Mastodon/Doorkeeper
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/doorkeeper/fa/

* Translated using Weblate (Persian)

Currently translated at 100.0% (62 of 62 strings)

Translation: Mastodon/Devise
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/devise/fa/

* i18n-tasks normalize && i18n-tasks remove-unused && yarn manage:translations

* Ensure push subscription is immediately removed when application is revoked

* When token is revoked from app, unsubscribe too

> Good lord what is happening in there

Previously the contents of the Web Push API payloads closely resembled the structure of JavaScript's [Notification](https://developer.mozilla.org/en-US/docs/Web/API/Notification). But now that the API is open to non-browser apps, and given that there is no required coupling between contents of the payload and a Notification object, here is how I changed the payload:

```json
{ 
  "access_token": "...",
  "preferred_locale": "en",
  "notification_id": "12345",
  "notification_type": "follow",
  "title": "So and so followed you",
  "body": "This is my bio",
  "icon": "https://example.com/avatar.png"
}
```

The title, body and icon attributes are included as a fallback so you can construct a minimal notification if you cannot perform a network request to the API to get more data.

Fix #7516

* Do not raise delivery failure on 4xx errors, increase stoplight threshold

Stoplight failure threshold from 3 to 10
Status code 429 will raise a failure/get retried

* Oops

The old translation means "hidden," but it is vague in terms that it does
not specify the scope status is hidden. The new translation is a literal
translation of "Followers-only," without such ambiguity.

Fix #7518

* Add preference to hide following/followers lists

- Public pages
- ActivityPub collections (does not return pages but does give total)
- REST API (unless it's your own) (does not federate)

Fix #6901

* Add preference

* Add delegation

* Fix issue

* Fix issue

* User agent for WebFinger

* local_domain → web_domain

* 'http' is away accidentally...

Fix #7486

Fix #7520

* Russian language for 2.4.0

* Russian language for 2.4.0

* bundle exec i18n-tasks normalize

* RU: Updated some strings after new commits appeared

Fix #7487

- Use more neutral terminology for readability.
- Maintains the use of "Personne" instead of "Utilisateur⋅ice" to emphasis on the "You're not the product".
- Some fixes for accounts.

* Update oc.json

* Update doorkeeper.oc.yml

* Update oc.yml

* Update simple_form.oc.yml

* Update oc.json

Accept is the opp. of reject, I think it's better like this.

* bundle exec i18n-tasks normalize

* Change direct message warning

Reword the direct message warning to set proper privacy expectations.

* Update the French translation

Update the French translation to reflect the changes made to the direct message warning.

* Wording update

Update the message's wording according to the feedback.

permitted_for scope is slow when combined with pinned status scope.
Fortunately permitted_for scope can safely be removed because a pinned
status is always public.

An explicit error allows user agents to know the error and Sidekiq to
retry.

* Let navigator follow redirect instead that handling redirect in fetch

* Do not use cache when fetched resource is to redirect

Signed-off-by: Marcin Mikołajczak <me@m4sk.in>

This patch fixes NoMethodError and others in RemoteProfileUpdateWorker.

* Translated using Weblate (Catalan)

Currently translated at 100.0% (76 of 76 strings)

Translation: Mastodon/Doorkeeper
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/doorkeeper/ca/

* Translated using Weblate (Dutch)

Currently translated at 100.0% (76 of 76 strings)

Translation: Mastodon/Doorkeeper
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/doorkeeper/nl/

* Translated using Weblate (Catalan)

Currently translated at 100.0% (295 of 295 strings)

Translation: Mastodon/React
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/frontend/ca/

* Translated using Weblate (Italian)

Currently translated at 100.0% (295 of 295 strings)

Translation: Mastodon/React
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/frontend/it/

* Translated using Weblate (Slovak)

Currently translated at 100.0% (76 of 76 strings)

Translation: Mastodon/Doorkeeper
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/doorkeeper/sk/

* Translated using Weblate (Arabic)

Currently translated at 100.0% (295 of 295 strings)

Translation: Mastodon/React
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/frontend/ar/

* Translated using Weblate (Korean)

Currently translated at 100.0% (295 of 295 strings)

Translation: Mastodon/React
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/frontend/ko/

* Translated using Weblate (Dutch)

Currently translated at 100.0% (295 of 295 strings)

Translation: Mastodon/React
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/frontend/nl/

* Translated using Weblate (Dutch)

Currently translated at 100.0% (627 of 627 strings)

Translation: Mastodon/Backend
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/backend/nl/

* Translated using Weblate (Catalan)

Currently translated at 100.0% (627 of 627 strings)

Translation: Mastodon/Backend
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/backend/ca/

* Translated using Weblate (French)

Currently translated at 100.0% (295 of 295 strings)

Translation: Mastodon/React
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/frontend/fr/

* Translated using Weblate (Slovak)

Currently translated at 100.0% (295 of 295 strings)

Translation: Mastodon/React
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/frontend/sk/

* Translated using Weblate (Slovenian)

Currently translated at 100.0% (295 of 295 strings)

Translation: Mastodon/React
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/frontend/sl/

* Translated using Weblate (Slovenian)

Currently translated at 100.0% (295 of 295 strings)

Translation: Mastodon/React
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/frontend/sl/

* Translated using Weblate (Slovak)

Currently translated at 95.3% (597 of 626 strings)

Translation: Mastodon/Backend
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/backend/sk/

* Translated using Weblate (Japanese)

Currently translated at 100.0% (295 of 295 strings)

Translation: Mastodon/React
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/frontend/ja/

* Translated using Weblate (Japanese)

Currently translated at 93.7% (60 of 64 strings)

Translation: Mastodon/Preferences
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/simple_form/ja/

* Translated using Weblate (Korean)

Currently translated at 100.0% (64 of 64 strings)

Translation: Mastodon/Preferences
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/simple_form/ko/

* Translated using Weblate (Korean)

Currently translated at 99.8% (625 of 626 strings)

Translation: Mastodon/Backend
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/backend/ko/

* Translated using Weblate (Slovak)

Currently translated at 100.0% (64 of 64 strings)

Translation: Mastodon/Preferences
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/simple_form/sk/

* Translated using Weblate (Slovenian)

Currently translated at 100.0% (295 of 295 strings)

Translation: Mastodon/React
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/frontend/sl/

* Added translation using Weblate (Slovenian)

* Added translation using Weblate (Slovenian)

* Added translation using Weblate (Slovenian)

* Added translation using Weblate (Slovenian)

* Translated using Weblate (Esperanto)

Currently translated at 100.0% (295 of 295 strings)

Translation: Mastodon/React
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/frontend/eo/

* Translated using Weblate (Esperanto)

Currently translated at 100.0% (295 of 295 strings)

Translation: Mastodon/React
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/frontend/eo/

* Translated using Weblate (Chinese (Hong Kong))

Currently translated at 100.0% (76 of 76 strings)

Translation: Mastodon/Doorkeeper
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/doorkeeper/zh_Hant_HK/

* Translated using Weblate (Chinese (Hong Kong))

Currently translated at 100.0% (295 of 295 strings)

Translation: Mastodon/React
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/frontend/zh_Hant_HK/

* Translated using Weblate (Chinese (Hong Kong))

Currently translated at 99.3% (623 of 627 strings)

Translation: Mastodon/Backend
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/backend/zh_Hant_HK/

* Translated using Weblate (Chinese (Hong Kong))

Currently translated at 98.4% (63 of 64 strings)

Translation: Mastodon/Preferences
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/simple_form/zh_Hant_HK/

* Translated using Weblate (Arabic)

Currently translated at 93.7% (60 of 64 strings)

Translation: Mastodon/Preferences
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/simple_form/ar/

* Translated using Weblate (Arabic)

Currently translated at 99.6% (294 of 295 strings)

Translation: Mastodon/React
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/frontend/ar/

* Translated using Weblate (Slovenian)

Currently translated at 100.0% (295 of 295 strings)

Translation: Mastodon/React
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/frontend/sl/

* Translated using Weblate (Italian)

Currently translated at 100.0% (64 of 64 strings)

Translation: Mastodon/Preferences
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/simple_form/it/

* Translated using Weblate (Italian)

Currently translated at 100.0% (295 of 295 strings)

Translation: Mastodon/React
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/frontend/it/

* Translated using Weblate (Galician)

Currently translated at 100.0% (76 of 76 strings)

Translation: Mastodon/Doorkeeper
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/doorkeeper/gl/

* Translated using Weblate (Galician)

Currently translated at 100.0% (295 of 295 strings)

Translation: Mastodon/React
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/frontend/gl/

* Translated using Weblate (Galician)

Currently translated at 100.0% (627 of 627 strings)

Translation: Mastodon/Backend
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/backend/gl/

* Translated using Weblate (Slovenian)

Currently translated at 100.0% (295 of 295 strings)

Translation: Mastodon/React
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/frontend/sl/

* Translated using Weblate (Slovenian)

Currently translated at 7.8% (5 of 64 strings)

Translation: Mastodon/Preferences
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/simple_form/sl/

* Translated using Weblate (Slovenian)

Currently translated at 100.0% (295 of 295 strings)

Translation: Mastodon/React
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/frontend/sl/

* Translated using Weblate (Slovenian)

Currently translated at 12.5% (8 of 64 strings)

Translation: Mastodon/Preferences
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/simple_form/sl/

* Translated using Weblate (Italian)

Currently translated at 100.0% (295 of 295 strings)

Translation: Mastodon/React
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/frontend/it/

* Translated using Weblate (Slovenian)

Currently translated at 11.9% (75 of 627 strings)

Translation: Mastodon/Backend
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/backend/sl/

* Translated using Weblate (Slovenian)

Currently translated at 14.1% (89 of 627 strings)

Translation: Mastodon/Backend
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/backend/sl/

* Translated using Weblate (Japanese)

Currently translated at 99.5% (624 of 627 strings)

Translation: Mastodon/Backend
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/backend/ja/

* Translated using Weblate (Japanese)

Currently translated at 93.7% (60 of 64 strings)

Translation: Mastodon/Preferences
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/simple_form/ja/

* Translated using Weblate (Japanese)

Currently translated at 93.7% (60 of 64 strings)

Translation: Mastodon/Preferences
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/simple_form/ja/

* Translated using Weblate (Japanese)

Currently translated at 93.7% (60 of 64 strings)

Translation: Mastodon/Preferences
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/simple_form/ja/

* Translated using Weblate (Japanese)

Currently translated at 93.7% (60 of 64 strings)

Translation: Mastodon/Preferences
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/simple_form/ja/

* Translated using Weblate (Japanese)

Currently translated at 99.6% (625 of 627 strings)

Translation: Mastodon/Backend
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/backend/ja/

* Normalize translations
ran yarn build:development && i18n-tasks normalize && yarn
manage:translations && i18n-tasks remove-unused

* Remove translations causing issues in arabic

Related to #6673

Updates account `uri` field on each call to `update_account` instead of
only once during `create_account` to mirror the same behavior in OStatus
`ResolveAccountService` class [0].

ActivityPub accounts are identified using `@username` and `@domain` pair
instead of URI since #6842.

This fixes #7479: a bug when the account identified by `@username` and
`@domain` changes its URI.

[0]:
03b69ebc45/app/services/resolve_account_service.rb (L121)

offline-plugin depends on webpack.optimize.UglifyJsPlugin, which is an
alias of uglifyjs-webpack-plugin v0.4.6. uglifyjs-webpack-plugin v0.4.6
uses uglify-js 2.8.29, which is not compatible with async function.

My bad...

* Add Api::V1::Push::SubscriptionsController#show

* Add to routes

Fix #7462

* Distinguish boosts from original statuses in the admin panel (fixes #7449)

* Show the “show more” button in admin view to make CWs clearer (fixes #7451)

* Make content warnings swag

When an ActivityPub Announce is processed and the boosted toot is not known,
fetch it on behalf of one of the booster's followers. This is to allow
fetching self-boosts of previously-unknown private toots.

If fetching on behalf of a user fails, try fetching it anonymously: the
selected follower of a boosting user may be banned by the boosted toot's
author.