* Add key icon
* Update context icon styles
* Add permissions links
* Show warning badge if permissions are insufficient for certain settings
* Create PermissionsUtil
* Use PermissionsUtil in Backend
* Update SettingsController to use PermissionsUtil
* Update AnkiController to use getRequiredPermissionsForAnkiFieldValue
* Show the permissions buttons/links on the context page when necessary
* Update MV3 compatibility
* Separate material styles into a separate file
* Improve action button styles
* Rename --font-size-default to --font-size
* Remove px units
* Remove some material vars
* Fix some variable names
* Define variables
* Remove --shadow-vertical
* Revert name change
* Move var
* Rename var
* Update vars
* Remove redundant vars
* Update search styles
* Update styles
* Update colors
* Update variable names
* Include material.css on float.html page
* Improve styles for #content-scroll-focus
* Create new class to manage and control document focus
* Use new focus class
* Add a check to prevent redundant .blur calls
* Add api.getAnkiConnectVersion
* Enable basic functionality when certain features/elements aren't present
* Add info page
* Update information links
* Update info link on the settings v2 page
