Update access to (password protected) staff-only channels via ansible
The current way of dealing with access to staff-only channels on libera.chat is very static (i.e. password protected channels).
It would be beneficial to add and revoke access for these channels based on an "infrastructure as code" approach, so that this may be updated in the regular onboarding/offboarding workflow, as well as "on demand" (e.g. additional nicks, changes in nicks, etc.). The upside to this is to have one place where staff users may be added/ add themselves to a channel based on a simple merge request and not requiring a password protection anymore. Changes to per channel files could be auto-assigned to the specific founders or members of a given channel for acknowledgement.