Add usage event when iOS app is archived by @jmagman in https://github.com/flutter/flutter/pull/108643

Add usage event when macOS app is archived by @jmagman in https://github.com/flutter/flutter/pull/108651

Use hasNoRemainingExpectations matcher for fake process manager in tool tests by @jmagman in https://github.com/flutter/flutter/pull/108649

[flutter_tools] Test that DAP process terminates at the end of a session by @DanTup in https://github.com/flutter/flutter/pull/108301

fix noop toString() diagnostics by @pq in https://github.com/flutter/flutter/pull/108836