🔧 [Refactor] Loginserver is not recompiled after update

[ulfgebhardt]

⚡ Refactor ticket

Loginserver is not recompiled after update when run in docker
docker-compose up is not sufficient to make sure the latest version of the loginserver is compiled. docker-compose up --build does whats needed but takes 30mins. So we need to make sure the loginserver is only compiled (fully) when the code changed.

[einhornimmond]

"True, docker-compose up never rebuilds an image. This is "intended", but it's something I think we should change: #693

You can run docker-compose build to build the images."
Source: docker/compose#1487

Does that mean I must rebuild login-server after starting the docker-image, also with CMD?