* [FIX] Missing Translation Key on Reactions

* Clearify the translations of the no reacting

* Really really clearify the disallow reacting language

Introduces a re-use-library for the channel related actions.

* Fix channel settings buttons

* fix member view on flex-tab

* try to fix test

* add scroll to add users flex-tab

* Fix channel settings buttons

* fix member view on flex-tab

* try to fix test

* add scroll to add users flex-tab

[FIX] Do not send joinCode field to clients

This allows for each different type of room to define
which setting it wants to display instead of them
being hard coded on the settings tab controller.

[FIX] "Channel Setting" buttons alignment in RTL

Closes #892
Closes #7488

Closes #7435