* Add UserNote model
* Add UI for user notes
* Put comment in relationships entity
* Add API to create user notes
* Copy user notes to new account when receiving a Move activity
* Address some of the review remarks
* Replace modal by inline edition
* Please CodeClimate
* Button design changes
* Change design again
* Cancel note edition when pressing Escape
* Fixes
* Tweak design again
* Move “Add note” item, and allow users to add notes to themselves
* Rename UserNote into AccountNote, rename “comment” Relationship attribute to “note”
- Change audio files to not be stripped of metadata
- Automatically extract cover art from audio if it exists
- Add `thumbnail` parameter to `POST /api/v1/media`, `POST /api/v2/media` and `PUT /api/v1/media/:id`
- Add `icon` to represent it in attachments in ActivityPub
- Fix `preview_url` containing URL of missing missing image when there is no thumbnail instead of null
- Fix duration of audio not being displayed on public pages until the file is loaded
* Fix header button changing header size in settings pages
* Make form buttons look more like a part of the form in settings pages
- Put buttons closer, using same distance as between inputs
- Make buton font size a bit smaller to blend a bit more
- Add the class button to button tags for consisent styling
* Fix design issues with sensitive preview cards
* Center “sensitive” label on preview image for interactive cards
* Add “button” role to sensitive preview card text
- Fix audio attachments not being represented in OpenGraph tags
- Fix audio being represented as "1 image" in OpenGraph descriptions
- Fix video metadata being overwritten by paperclip-av-transcoder
- Fix embedded player not using Mastodon's UI
- Fix audio/video progress bars not moving smoothly
- Fix audio/video buffered bars not displaying correctly
* Fix audio download button not starting download in web UI
* Fix volume controls on audio and video players in web UI
* Remove download button from video player in web UI
* Fixed emoji detection problem to append border
* Add tests
* Add missing semicolon
* Fixed wrong result when includes different variation selector
* Add missing semicolon
* Remove grapheme-splitter and Change emoji list to array from string
* Update comment
* Remove spaces
Co-authored-by: ThibG <thib@sitedethib.com>