[Bug]: Suspensions do not work when `canSendPositionUpdates` is false for `LiveMediaSessionCoordinator`

[ryanbliss]

Describe the bug

When activating a suspension in LiveMediaSessionCoordinator while canSendPositionUpdates is set to false, the createPositionUpdateEvent function in GroupCoordinatorState cannot update the local user's state to suspended. Thus, it will snap them to the group state still.

To Reproduce

• Set one client to canSendPositionUpdates to true and another to false
• Activate suspension on the client with canSendPositionUpdates == false
• It will not work

Not sure if createPositionUpdateEvent is actually source of problem, but I did confirm that wasn't happening when it normally would, so I suspect it is related.

This branch of this sample repo makes it easy to test: https://github.com/ryanbliss/live-share-react-media-template/tree/ryanbliss/large-meeting-optimized. To force canSendPositionUpdates to false, set ?isShareInitiator=false in the URL before the #{containerId}, and ensure that client is not in control.

Expected behavior

• Users who can't send position updates should still be able to locally suspend.
• Not sure about wait points...