SC-7/introduce-CI-and-quality-systems

[AJannik]

Description We currently are working very naively in terms of QA checks. For small or hobby projects this might be alright but are planning on a bigger scale then that and should really start to introduce some QA systems. If Github supports it we should definitly get a CI (Continuous Integration) up and running to check for build errors. I am also in favor to introduce a coding convention package like StyleCop to streamline differnt coding styles. Lastly I want to implement a UnitTest framework and define a code coverage requirement for every future Merge Request.

!Depends on #57 Confirmations

• [x] Setup CI in Github
• [x] Introduce a coding convention package
• [x] Introduce a UnitTest framework
• [x] Integrate coding convention package and UnitTest framework into the CI

Estimated Time: 3d

[AJannik]

Decided to deactivate CI due to missing dependencies on GitHub. We can't upload any game dependency, this results in the CI failing every run.