In cases like waiting-for-host lobby, jicofo can leave the room and rejoin later, without the room being destroyed. We need to make sure the metadata will reach jicofo on second attempt.
When there is empty array cjson produces array: {} while prosody's json impl checks is it array and produces the correct value (array: []). Prosody impl is a little bit slower, but this is not a hot path and those are not huge json strings.
* feat(metadata): Sends a list of main participants to jicofo.
Drops adding metadata in the form, jicofo, jigasi and client are reading both and now we send initial message before the self-presence.
* squash: Fix error and make a shallow copy of metadata before sending to jicofo.
* fix(transcriptions): Uses dial command to invite transcriber.
* fix(transcriptions,recording): Allows non moderators with features to dial, record or transcribe.
* sqaush: Make sure filtering works when only is a moderator.
It works now and without a token and no features, but being moderator.
* squash: Rename constant.
* squash: Checks features first before defaulting to moderator when filtering metadata service.
* squash: Checks features first before defaulting to moderator in UI.
* squash: Fixes lint and one other check.
* squash: Moves more logic to is_feature_allowed.
* squash: Drops unnecessary check.
* squash: Uses constant coming from ljm.
* squash: Toggles back captions button on error.
* squash: Fix comment.
* squash: Reverting back isLiveStreamingButtonVisible.
* squash: Fix imports.
* feat(visitors): Handling of live conference and queue service.
* squash: Small refactor mobile code.
* squash: Drop debug log.
* chore(deps) lib-jitsi-meet@latest
https://github.com/jitsi/lib-jitsi-meet/compare/v1836.0.0+d05325f3...v1839.0.0+ea523fc6
* squash: Adds a count function.
* squash: Drop debug print.
* squash: Skip if queueService is not enabled.
* squash: Avoids double subscribing for visitorsWaiting.
* squash: Fixes lint error.
* squash: Fixes showing dialog.
We were using prosody,util.json and cjson at the same time, but the latter is more performant.
Adds some error handling which were missing with the prosody util json one.
