Found via `codespell -q 3 --skip="./app/javascript/mastodon/locales,./config/locales"`

Fixes #6056

Fix #4485

* Make dropdown animations respect their placement

Also fix the corner radius on the privacy dropdown button when using top placement

* Fix code style issue

This includes clicks on hashtags, mentions, display names and media in the
timeline; and usernames in reply-indicator, detailed status, and the boost
modal.

* Add keyword filtering

    GET|POST       /api/v1/filters
    GET|PUT|DELETE /api/v1/filters/:id

- Irreversible filters can drop toots from home or notifications
- Other filters can hide toots through the client app
- Filters use a phrase valid in particular contexts, expiration

* Make sure expired filters don't get applied client-side

* Add missing API methods

* Remove "regex filter" from column settings

* Add tests

* Add test for FeedManager

* Add CustomFilter test

* Add UI for managing filters

* Add streaming API event to allow syncing filters

* Fix tests

* Add profile options on compose form

* Remove unused imports to appease codeclimate

* Play nicely with cancel button and use ellipsis-v instead of hamburger

* Fix whitespace and quotes to appease codeclimate

* Focus to the spoiler text when CW turns on.
* Focus back to the textarea when CW turns off.

* Delete trends_controller.rb

* Update routes.rb

* Update trending_tags.rb

* Update index.js

* Update index.js

* Update search_results.js

* Update async-components.js

* Update index.js

* Delete trends.js

* Delete trends.js

* Delete trends_container.js

* Delete trends.js

* Update search_results.js

* Update search_results_container.js

* Remove Collapsable and use CSS instead

* Put the CW field between the toot we are replying to and the toot field

* Use same spacing between all fields in the composing column

* Adjust footer of getting started column

- Improved style
- Moved hotkeys, about this instance and logout to footer
- Removed FAQ, User Guide, Apps links
- Use hamburger icon for the column

* Add edit profile action button to profile and more to dropdown

* Add "Trending now" to getting started column

* Add preferences/security links on mobile layout

* Track trending tags

- Half-life of 1 day
- Historical usage in daily buckets (last 7 days stored)
- GET /api/v1/trends

Fix #271

* Add trends to web UI

* Don't render compose form on search route, adjust search results header

* Disqualify tag from trends if it's in disallowed hashtags setting

* Count distinct accounts using tag, ignore silenced accounts

* Fix media upload reseting caret position to last inserted emoji

* Fix caret position after inserting suggestions (fixes #6089)

* 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.

Fix #7144

* Mark currently selected privacy setting in privacy dropdown

* Prevent Enter keypresses from triggering dropdown display toggle twice

* Give focus to first/selected item of dropdown menus

* Implement keyboard navigation in privacy dropdown

* Implement keyboard navigation in generic dropdown menus

* Hide search from Compose on mobile devices

We're presently seeing large numbers of users accidentally tooting what they're trying to search for. This PR hides the search form from the Compose view, now that we have a dedicated "search" tab on mobile.

* Don't "showSearch" on mobile if we're not currently searching (isSearchPage)

* Add search item to tab bar for mobile devices

* Fix missing prop validation

This prevents submission through ctrl/cmd+enter when the submit button is disabled.

* Implement ability to send direct messages from the user menu

* Implement message warning users that direct messages are visible to all mentioned users

* Update locales

Icon showing the state may be confusing. (does the slahed eye icon mean
the state that it is sensitive, or to mark it as sensitive?) Moreover, it
may not help for blind people.

The title will give the precise representation of the current state.

The title will give the precise representation of the current state. It
would be helpful for blind people.

* When advanced search is enabled, show different hint in search popout

* Change "getting started" icon in tabs bar from asterisk to hamburger

* Add focus param to media API, center thumbnails on focus point

* Add UI for setting a focal point

* Improve focal point icon on upload item

* Use focal point in upload preview

* Add focalPoint property to ActivityPub

* Don't show focal point button for non-image attachments

* Add full-text search for authorized statuses

- Search API will return statuses that match the query
- Only for logged in users
- Only if you are author of the status,
- Or you were mentioned in it
- Or you favourited or reblogged it
- Configuration over `ES_ENABLED`, `ES_HOST`, `ES_PORT`, `ES_PREFIX`
- Run `rails chewy:deploy` to create & populate index

Fix #5880
Fix #4293
Fix #1152

* Add commented out docker-compose configuration for ES container

* Optimize index import, filter search results

* Add basic normalization to the index

* Add better stemming and normalization to the index

* Skip webfinger request if search query includes both @ and a space

* Fix code style

* Visually separate search result sections

* Fix code style issues

the slight mismatch in hashtag regex between js and ruby was causing
hashtag warning to be displayed for unlisted tweets when an invalid
hashtag was entered

exact version of ruby regex not possible in js as POSIX bracket
expressions are not supported, this version approximates and doesn't
give same unicode support