Adds a test that invokes flutter run in release mode on macOS desktop,
waits for successful launch and the flutter command list, then sends the
'q' command to quit the running app.

This adds an integration test for https://github.com/flutter/flutter/pull/100504.

Issue: https://github.com/flutter/flutter/issues/100348 (fix)
Issue: https://github.com/flutter/flutter/issues/97978 (partial fix)
Issue: https://github.com/flutter/flutter/issues/97977 (partial fix)
Umbrella issue: https://github.com/flutter/flutter/issues/60113