* Remove global app installed button
* Add Jitsi add button
* Find app credentials based on variant
* Make huddle installable
* Remove default installed message from installed apps page
* Display Jitsi and Huddle as locations if installed
* Reverse global app changes and made Jitsi and Huddle non global
* Changes to app page refrence #2556
* Fix type errors
* Revert code
Co-authored-by: Peer Richelsen <peeroke@gmail.com>
Co-authored-by: kodiakhq[bot] <49736102+kodiakhq[bot]@users.noreply.github.com>
Joe Au-Yeung