Added unity test runner to github action CI
Added unity test runner to github action CI

Necromunger/unitystation,Necromunger/unitystation,Necromunger/unitystation,fomalsd/unitystation,Necromunger/unitystation,fomalsd/unitystation,Necromunger/unitystation,fomalsd/unitystation,fomalsd/unitystation,fomalsd/unitystation,krille90/unitystation,Necromunger/unitystation,fomalsd/unitystation,krille90/unitystation,krille90/unitystation,fomalsd/unitystation