This reverts commit 2ddcf3a4.

fixes missing returned Test results

adds single user webcam test spec

Fix RTL in chat using react-virtualized

Fix whiteboard toolbar overlapping userlist

Merge pull request #8694 from bigbluebutton/dependabot/bundler/record-and-playback/core/nokogiri-1.10.8

Bump nokogiri from 1.10.7 to 1.10.8 in /record-and-playback/core

Bumps [nokogiri](https://github.com/sparklemotion/nokogiri) from 1.10.7 to 1.10.8.
- [Release notes](https://github.com/sparklemotion/nokogiri/releases)
- [Changelog](https://github.com/sparklemotion/nokogiri/blob/master/CHANGELOG.md)
- [Commits](https://github.com/sparklemotion/nokogiri/compare/v1.10.7...v1.10.8

)

Signed-off-by: dependabot[bot] <support@github.com>

Keep data-test attributes in production

adds chatBox data-test for private or public chat & adds checks for private and public messages reception

adds join Breakoutrooms Test Spec

adds chatBox data-test for private or public chat & adds checks for private and public messages reception

Adds pupeteer test to join as two users and check if one can see the other

adds getMetrics() after checkForOtherUser and currentTimestamp to the metrics fileName and some fixes

Add debounce to mute/unmute button

Fixes media rerender

Fix bottom clip in first chat message

Merge 2.2 into master