* fixup type
* Validate Element Call foci config
* revert changes
* Split out logic to CallStore so we don't repeat checks.
* Refactor to use CallStore so we only fetch once.
* Add test for useRoomCall
* lint
* Ensure we enable MatrixRTC when configuring element call.
* fix test
* Update @element-hq/element-web-playwright-common to 2.2.2 and enable matrix rtc
* lint
* Ensure call is configured for header test
* type
* Improve coverage
* Update based on feedback
* fix type
* Extract some setup code out of the call tests
* Don't force all rooms to be rechecked for calls when starting a call
* Remove misleading unused group call callbacks
The GroupCallEventHandler hasn't been relevant to our Element Call group calls for some time; instead we look at the state of the MatrixRTCSessionManager and WidgetStore to determine whether a call has been started.
* Avoid creating multiple call objects for the same widget
* fix test
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Co-authored-by: Will Hunt <will@half-shot.uk>
