* Change in-app links to keep you in-app

* refactor Permalink into Link

* rewrite link hrefs in status content

* please linter

* please linter again

This commit removes aria-pressed attribute from all elements which
contents or other descriptive attributes change in active state,
effectively replacing the meaning of the button, in which case
aria-pressed, an attribute specified whether the button is currently
pressed, would create a confusion. (Spoiler: it's everywhere).

See https://github.com/mastodon/mastodon/issues/13545#issuecomment-1304886969

* Avoid compose form and modal management fighting for focus

* Fix reply button on media modal footer not giving focus to compose form

* Various dropdown code quality fixes

* Prepare support for privacy selection in boost modal

* Add dropdown for boost privacy in boost confirmation modal

- Change overlay background to match color of viewed image
- Add interactive reply/boost/favourite buttons to footer of modal
- Change ugly "View context" link to button among the action bar

Fix #11160