* feat(mobile/background): use reducedUI only when app is not active and log appState changes

* enable precall test

* minor fixes

* update lang sort

* code review

* add the participants count to the aria label and fix the accessibility toggle for the participants button

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Co-authored-by: AHMAD KADRI <52747422+ahmadkadri@users.noreply.github.com>

The backend initializes them as all missing, this way we sync backend and UI.

The keyboard shortcuts feature is used only on web. We don't need the suffixes.

Currently we add keyboard listeners on conference join but never remove them. In the cases where we have multiple join events during a call (visitors promotion, breakout rooms), there are multiple keyboard handlers added and the shortcuts are executed multiple times on a single press.

By default, that feature is disabled.

Fixes an issue where we were showing cc button for visitors that does not have features in the token.

* fix(subtitles): Handle errors to revert to default state.

* fix(transcribing): Handle transcriber status changed.

Drops potential transcribers and hidden participant actions and handling. Expect ljm to detect transcriptions on and off.

* feat(transcriptions): Adds a notification if transcriber leaves abruptly.

* squash: Renames action.

* chore(deps) lib-jitsi-meet@latest

https://github.com/jitsi/lib-jitsi-meet/compare/v1869.0.0+5671c5d6...v1872.0.0+8940b5c9

This fixes an issue where a user gets stuck on lobby page when they have a muted video track after the user is accepted.

Add setBlurredBackground command to external api.

Co-authored-by: Axel Prola <axel.prola@equasens.com>

- large video does not adhere to the same restriction when it comes to the flip mode, it simply respects the last cached state or the doNotFlipLocalVideo flag if it was provided

Accessibility: keyboard navigation on the toolbar (Context menu)

Does not allow toggling both follow me and follow me recorder. And make when locally enabled show correct status when follow me recorder is selected.

* feat(follow-me): Adds option to limit it for recorder only.

* squash: Fix comments.

* squash: Fix comments.

* feat(visitors): Transcriptions for visitors.

* squash: Fixes filter iq.

* feat: Rewrites room name requests in rayo iq for visitors.

* squash: Handles visitors count that request transcriptions and the languages requested.

* fix(subtitles): Make sure we show captions button when no features but is transcribing.

* 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.

* fix(rn,overlay) skip showing reload dialog while leaving the conference

Some parts of the ui still showed the setting for flipping the video, even if the flag indicated otherwise
Also fixes the case where setting a virtual background ignores the stored localFlipX setting

Fixes #15077.

We have actions menu for the video just for the local participant who shared the video.

 - Move the styles from css to tss-react ones
 - Dynamic fontSize based on the visible area of the page
 - Remove the gaps in the background when a line is wrapped.
 - Change the text color to white.
 - Remove transparency.

* feat(shared-video): Closes confirm dialog if shown on stop.

* squash: Show notification about the stopped video.

On mobile (React-Native) the sharedVideoAllowedURLDomains property from dynamic branding was filtered and therefore the allow list from the branding was not reaching redux and was ignored.

* feat(shared-video): Shows confirmation dialog before playing video.

* feat(shared-video/native): created ShareVideoConfirmDialog and unified actions

* squash: Simplifies state and fixes stop and then start scenario.

* squash: Use constants everywhere.

* squash: Use helper function.

* squash: Ignore any command with not matching video URL.

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Co-authored-by: Calin-Teodor <calin.chitu@8x8.com>