Removed Generate access grant step.
Updated according test and added Back button click test logic.
Change-Id: I736eb4ecb4c3a2437c78af3f42da160b0f147d26
Move ui tests to testsuite/ and introduce a new go.mod.
This prevents cyclic references when building edge binaries for testing.
Change-Id: I613fdc21ef9eaffba2052f6ad973bfa18c7c86bd