[Feature request] Allow easy access to change domain for TRMM

[P6g9YHK6]

Is your feature request related to a problem? Please describe.
It is currently impossible to change the domain of the main rmm server without a paid support service and for something that should be just an option in the UI it is not a good look.

Describe the solution you'd like
a single field to edit on the ui that would then either require either a manual or automated change of config for the agents.

Describe alternatives you've considered
Paid service.

Additional context
i understand that if it is not in place already it is because it is a pain to put in place due to all the moving parts but the feature request is pertinent.

[conlan0]

if you're skilled enough/know where to look you can achieve this yourself. Though it would be nice to be able to do it easily it can already be scripted right now and there's def other features that are more important rn.

[P6g9YHK6]

a simple todo list would help anyone make a script that could do the job also