Enable currently broken scala analysis tools again if available

[johanneshiry]

Everything mentioned here holds true for this repo as well
ie3-institute/simona#53

[ckittl]

But there is nothing mentioned... 😞

• Please remember to uncomment the scoverage report file path in sonarqube.gradle
• Increase Sonarqube Quality Gate coverage criterion (at least 60 % coverage on new code and 39 % for overall code)

[sebastian-peter]

scoverage has been reinstated with #263, scapegoat is still missing