Add golden Test functionality & golden Test Timeline #105
Description
It would be awesome to leverage the existing Timeline Feature from spot to conduct something like a flow golden test.
For example:
I have a onboarding flow and have my Widget Test using spot to go through it and check if the navigation logic and buttons are behaving as they should.
Since spot already has the ability to take screenshots it would be awesome to just a Image Comparison(similar or exactly a golden test) and continue the test.
When all screenshots match the test is green otherwise not.
In the timeline I then would have the ability to check out the failed images and can compare them