* Change old moderation strikes to be displayed in a separate page
Fixes#17552
This changes the moderation strikes displayed on `/auth/edit` to be those from
the past 3 months, and make all moderation strikes targeting the current user
available in `/disputes`.
* Add short description of what the strikes page is for
* Move link to list of strikes to “Account status” instead of navigation item
* Normalize i18n file
* Fix layout and styling of strikes link
* Revert highlights_on regexp
* Reintroduce account status summary
- this way, “Account status” is never empty
- account status is not necessarily bound to strikes, or recent strikes
* Add appeals
* Add ability to reject appeals and ability to browse pending appeals in admin UI
* Add strikes to account page in settings
* Various fixes and improvements
- Add separate notification setting for appeals, separate from reports
- Fix style of links in report/strike header
- Change approving an appeal to not restore statuses (due to federation complexities)
- Change style of successfully appealed strikes on account settings page
- Change account settings page to only show unappealed or recently appealed strikes
* Change appealed_at to overruled_at
* Fix missing method error
