- Remove button list from interface_config.js since it has been deprecated for a
  while
- Alphabetically sort buttons in config.js and constants.js to make it easier to
  add / remove items
- Add missing invite and toggle-camera buttons to default constants
- Remove no longer existing "fodeviceselection" button

Fixes: https://github.com/jitsi/jitsi-meet/issues/9605

* feat(toolbox) allow any toolbox button to be displayed as main

fixes the previous behaviour where only a certain set of buttons were whitelisted for being displayed in the main toolbar

* code review

* code review - fix avatar icon position

* audio only screen share implementation

* clean up

* handle stop screen share from chrome window

* update icon

Knowledge is power, man!

The config.js cache predates the feature base/known-domains.
Technically, it's also able to recall more domains that the feature
recent-list can (because the latter limits its entries).