Display name for lobby operations notifications are taken from the list of knocking participants which is available only to moderators. In case of not all moderators the notifications were broken.

* Add hook for create lobby

* Remove duplicated code

* feat: Sends json messages notifying for lobby actions.

* squash: Fixes quotes to be consistent.

* fix: Fixes attempt to call global 'formdecode' (a nil value).

* ref: Rename jitsi_bosh_query_room to jitsi_web_query_room.

This is no longer bosh only and is available for both bosh and websocket sessions.

* feat: Adds feature to disco-info indicating that display name is required.

* feat: Adds option to disable checking whether display name is required.

* ref: Clears auth_token when verification fails.

* squash: Fixing comments.

* squash: Updates to latest lib-jitsi-meet.

* Adding whitelist and move away from using custom field for password.

We re-use room lock for lobby password.

* Make sure we do not run muc-occupant-pre-join for non members only rooms.

* Destroying lobby room, when main room is destroyed or membersonly is disabled.

* Adds destroy reason.

* Clears lobby room instance on destroy.

Fixes problem with on/off/on of lobby feature.

* Add lobby room jid only when members only is on.

* Sends main room jid on lobby destroy.

We can use that in client loggic to auto-join lobby participants to main room as lobby is disabled while waiting.

* fix: Fixes using is_healthcheck_room.

* squash: Enables lobby rooms feature by default.

* chore(deps): Update lib-jitsi-meet, to enable lobby rooms.