Docker setup rework

[CypressXt]

Hi Hi,

Not sure where the project currently lays regarding the docker support but here could be the begging of a plan for it.
An option would be to "micro-service" it, this PR goes into this direction
If you find it useful I can also rework the other FreeTAKTeam projects to have an easy docker compose stack that could look like this:

version: '3'

Services:
    tak-server: {}
    tak-server-ui: {}
    tak-server-map: {}

How would you feel about it ?

[brothercorvo]

@RadioAndrea please review and comment

[RadioAndrea]

please change this to show that this is Free TAK Server and not just the standard TAK server to prevent confusion with the government version

[RadioAndrea]

I like this, just the service name I think should be changed to something like free-tak-server-ui or fts-ui to ensure delineation from the US Gov tak offering, as they are now also providing some docker images.

Presumably someone may operate both and we should, by default, try to prevent confusion.

[CypressXt]

Make sense 👌 thanks for the review !

[brothercorvo]

@naman108 please review for impacts on the rest of FTS

[RadioAndrea]

I approve, but haven't heard from @naman108 yet.
Once this is merged in, I'll also move the changes to the FTS-hub for the prodbuilds

[naman108]

All changes to config.py look good, so that's an ok on the code side.