Also removed unnecessary fields

Improve performance when doing user join notifications

Co-authored-by: Anton Georgiev <antobinary@users.noreply.github.com>

Complements #11533

Replaces the PR #10604, which has been temporarily fixed a problem in 2.3a2, that is, the slide size gets crazy when turning on and off fullscreen mode. Since #10604 was just a workaround, I tried to fix it in a way making more sense.

### Closes Issue(s)

closes #10459 (already closed by #10604) and #10589

### Motivation

#10604 is fixing the problem by calling "slide change" event, although the slide has not been changed actually. I tried to fix the same problem by adding a "full screen change" event listener in the layout manager, which I think is more elegant.

Merge 2.2 into develop

Waiting users audio and push alerts

Fix openPanel errors related to polling and shared notes

Backport audio improvements from 2.3

Revert "Add reconnection and sync handler"

Revert "Fix clear chat for single message"

Without 'exact' match, the browser fallbacks to the default inputDeviceId

This prevents the error (input device error)  when breakout is ended and we try
to skipCheck the microphone when user returns to main room (assuming the
user had the microphone active before joining breakout room).

Prevent toggleMute api call to be called for listenonly
This has no effect to the end user, but avoids unnecessary server calls

Fixes #11490

Fixes #11489

Merge 2.2.[32..35] into 'develop'

Fix audio and push alerts for user join

Add avatar back to chat poll result message

Quick poll improvements

Fix clear chat for single message

Add reconnection and sync handler

Bump to 2.2.35

Fix padId getter

Pad exporter uses this same location to serve pad's downloaded content
but the the match was failing because padId is not the last element
of the URL on that scenario.

Pattern follows /pad/p/<padID>[/export/(format)]?<query>.

numUsersVideo being undefined breaks layout

Fix svg width error