* Add Pin/Unpin action in quick access of the message action bar
* Add tests for `MessageActionBar`
* Add tests for `PinningUtils`
* Fix `MessageContextMenu-test`
* Add e2e test to pin/unpin from message action bar
* Refine styles of menus, toasts, popovers, and modals
This is a reintroduction of https://github.com/matrix-org/matrix-react-sdk/pull/12247, with the difference that modal styles have now been refreshed as well.
* Restore the fixed heights of some dialogs
* Fix formatting and flaky screenshot
* Integrate compound design tokens
The icons should not be included in this repo, and should live in the compound design token repo, but for simplicity sake at this phase of the integration they will be added here
* Pareto color pass on the light theme
* bugfixes in the light color pass
* Compound color pass dark theme
* Compound color pass high contrast
* Fix typo
* fix tooltip
* Fix PR feedback
* fix composer button mixin
* Normalise some of the auth page colors
* Update based on figma feedback
* lintfix
* regenerate theme index
* Fix cypress tests
Removed the CSS assertions in the room header as it overlaps with the Percy snapshot
* fix more e2e tests
* update colors based on feedback
* fix color pass
* Fix theme overrides
* Restore -transparent
* fix color mapping
* Final colour pass update
* Do not consume compound colors directly
* rethemedex
* Update pass
* Final tweaks
* a11y pass
* scope opacity to checkbox and not label
* Add missing customisations var for theming
* lintfix
* remove unwanted test
