core: do not try to connect the room when there's a roomConnectionError

Description

Summary:

Extend the selectShouldConnectRoom to check if there's a room connection error and return false if there is. This should prevent the join_room loop if the room is full.

Related Issue:

Testing

Join your normal size room as a host
Fill the .env file with your local-stack endpoints to test against local-stack
Build things yarn build
Start the sample app: yarn dev:sample-app
Join the room with 3 participants => should be ok
Try to join with the 4th participant with devtools > network > ws socket logs open. => gets a disconnected status and there's no sign of infinite join_room call loop in the ws messages.

Screenshots/GIFs (if applicable)

Checklist

[x] My code follows the project's coding standards.
[x] Prefixed the PR title and commit messages with the service or package name
[x] I have written unit tests (if applicable).
[ ] I have updated the documentation (if applicable).
[x] By submitting this pull request, I confirm that my contribution is made under the terms of the MIT license.

Additional Information

There are scenarios where the join_room gets an error. One of them is room_full, but the reason can be the free trial experied, or meeting exhausted (i.e. time limit reached) or missing host, etc. As I see, currently this error state is not exposed in the useRoomConnection's state. This is something we can/could improve.

whereby / sdk