[Glitch] Show media modal on public pages

Add fade and margin to collapsed statuses

Fix #7198 by allowing records with optional attachments to save

Spotted when looking at https://metalhead.club/@thomas/99881521526619858

Closes #7221

* Force convert to JPG for preview card thumbnails to avoid animations

Fix #7093

* Conditionally convert to JPG only if original is GIF
Coalesce and strip on all formats to ensure no animated APNGs

KeyboardEvent.key may be physical key name (Escape, Tab, etc.)
even in text composition and it causes hotkeys or suggestion selection.
So we need to check e.which or e.isComposing.

Checking e.which also allows us to avoid Esc key on compositionend in Safari.

* Fix the hot key (j, k) does not function correctly when there is a pinned toot in account timeline.

* Fix typo

* Add custom attribute prefix

Port ff7941e652 to glitch-soc

* Fix boosting own private toots.

* Run yarn manage:translations and update Japanese translations.

This fixes following cases which causes hotkey action accidentally:

* hitting Esc key to cancel text composition (mostly in CJK)

  Although events on cancelling composition are still heavily
  browser / input method dependent, but this implementation would
  covers current UI Events spec and some exceptions.

* hitting Esc key to close autocomplete suggestions

This PR changes to use keydown event instead of keyup event as well as other hotkeys.

* Use table for statuses in report

* Display reported account and reporter in the same table

* Split accounts and general report info into two tables again

* Redesign report statuses table, notes, merge notes and action log

* Remove unused translations

* Fix code style issue

* Fix code style issue

* Fix code style issue

* Revert "Make scroll bars wider (#7060)"

This reverts commit 11715454d0.

* for real make webkit scrollbar wider

Honor focal points when displaying media

Port 1a37d7e252 to glitch-soc

Port fd87e5a53b to glitch-soc

This prevents changing the status' height and triggering jumps in the TL

Port the display part of the following commits to glitch-soc:
* 90f12f2e5a
* b170627ceb
* 11697d6894
* 56eb5c3f34

In order to keep my sanity when porting changes between glitch-soc and upstream.

Port b08ab329f4 to glitch-soc

Conflicts:
 	app/controllers/home_controller.rb
 	app/controllers/stream_entries_controller.rb
 	app/javascript/mastodon/locales/ja.json
 	app/javascript/mastodon/locales/pl.json