Setup Detox

[Maschga]

🪧 Setup Detox
🧱 Add prebuild scripts
📝 Write tests

TODO:

• test on macOS @naltatis
• write tests
• add actions

HOWTO for macOS:

1. Run npx detox build -c ios.sim.release
2. Run npx detox test -c ios.sim.release

[Maschga]

I'm having massive problems with iOS testing when opening/loading the web view.
Sometimes the web view doesn't load, sometimes Detox can't connect to the app, sometimes Detox waits so long for the main thread to stop that a timeout occurs and with luck the tests succeed.
I'm stuck here, I don't have macOS.
Android works.