* Change toolbar background color from IFrame API #16468 fixed
* fix(toolbar #16468): implement toolbar background color via configOverwrite for web and mobile
* keep toolbarConfig defaults commented in config.js
* add trailing comma to commented toolbarConfig.backgroundColor
* fix: resolve linting errors
Fixes#16468
* feat(visitors): Allow participants pane button.
* feat(visitors): Do not count the local participant when in visitor mode.
* feat(visitors): Use same buttons on web and native.
* feat(visitors): Always show the visitors count.
It was shown only for the main participants.
* feat(visitors): Skips showing local in participants pane when visitor.
