* fix(share-video): Hide element when not shown on large.

Fixes two issues:
- disabling mouse for all large video types, including local shared desktop that prevents clicking the link to show content
- as shared-video z-index is on top of everything, it local shared desktop to be seen when the thumbnail is clicked

* squash: Drop the video shared component from the dom when not playing.

Fixes #15077.

* 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>

* fix(participants): Change from array to Map

* fix(unload): optimise

* feat: Introduces new states for e2ee feature.

Stores everyoneSupportsE2EE and everyoneEnabledE2EE to minimize looping through participants list.

squash: Uses participants map and go over the elements only once.

* feat: Optimizes isEveryoneModerator to do less frequent checks in all participants.

* fix: Drops deep equal from participants pane and uses the map.

* fix(SharedVideo): isVideoPlaying

* fix(participants): Optimise isEveryoneModerator

* fix(e2e): Optimise everyoneEnabledE2EE

* fix: JS errors.

* ref(participants): remove getParticipants

* fix(participants): Prepare for PR.

* fix: Changes participants pane to be component.

The functional component was always rendered:
`prev props: {} !== {} :next props`.

* feat: Optimization to skip participants list on pane closed.

* fix: The participants list shows and the local participant.

* fix: Fix wrong action name for av-moderation.

* fix: Minimizes the number of render calls of av moderation notification.

* fix: Fix iterating over remote participants.

* fix: Fixes lint error.

* fix: Reflects participant updates for av-moderation.

* fix(ParticipantPane): to work with IDs.

* fix(av-moderation): on PARTCIPANT_UPDATE

* fix(ParticipantPane): close delay.

* fix: address code review comments

* fix(API): mute-everyone

* fix: bugs

* fix(Thumbnail): on mobile.

* fix(ParticipantPane): Close context menu on click.

* fix: Handles few error when local participant is undefined.

* feat: Hides AV moderation if not supported.

* fix: Show mute all video.

* fix: Fixes updating participant for av moderation.

Co-authored-by: damencho <damencho@jitsi.org>

Also unify the mobile and web features into one, even though internally they still have separate ways to enable the functionality.