* 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.

* feat(visitors): Updates mobile to handle redirected conf error.

* squash: Center the buttons when iAmVisitor.

* squash: Enables chat in visitor mode.

* feat: Prints the used lib-jitsi-meet.

* feat: Shows a notification when joining as a visitor.

* fix(notifications): display and fix styles for notifications in tile view

---------

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

* fix(visitors): Updates docs and instructions.

* fix(visitors): Show counter only for main participants.

* fix(visitors): Skip showing the label even for 0 visitors.

It was showing 0 when visitor count down back to 0.

* feat(visitors): Small optimization for jid.split calls.

* fix: Fix skipping properties changed received before conference joined.

* fix(visitors): Propagates newly joined participants to visitor nodes.

* feat(visitors): When iAmVisitor is set, subtract visitor from participants count.

* feat(visitors): Visitors request to participate impl.

Adds option for auto promotion setting which is the only one available at the moment.

* squash: Fix comments.

* squash: Fix default case when vnode is missing.

Create Tooltip component
Fix Popover positioning calculations
Add margins to popover
Remove @atlaskit/tooltip
Update all components to use the new Tooltip component

Added tooltip actions and reducers for the following functionality: when a user hovers over an element is sees the tooltip for that element and then hovers another element that has a tooltip, instead of using the delay and animations we just unmount the current tooltip and mount the next one immediately