Changed Room name doesn't get synced

[kid2407]

When the room name is changed, it doesn't get synced between players, it is only locally updated

[Brofian]

Cannot reproduce locally by plain testing. This has to be checked further.

More information about the bug happening on the dev server:

• There was no room changed event delivered to the other players
• The group was playing color checker at the time

Maybe a problem by restrictions? Only 5 to 30 letters are allowed