2.2.2

Changed

• DI015 Wrapper Reachability: DI015 now expands source-visible IServiceCollection wrapper extensions from real invocation sites instead of treating registrations inside uncalled wrappers as globally available.
• DI015 Opaque Wrapper Suppression: Earlier opaque or external wrappers on the same IServiceCollection flow now suppress DI015 when registration state is uncertain, reducing false positives in layered registration modules.
• DI015 Ordering and Flow Isolation: Wrapper-aware resolution now respects call order and per-collection flow, so wrappers invoked on a different IServiceCollection instance or after a registration do not hide genuine missing-dependency diagnostics.
• DI015 Regression Coverage: Added should-report and should-not-report guardrails for invoked vs uninvoked wrappers, nested wrapper chains, cyclic wrappers, keyed mismatches, opaque external wrappers, same-method flow isolation, and registration ordering.
• Release Metadata Sync: Backfilled the missing 2.2.1 changelog entry and resynced package metadata so the tagged release train and project version history are aligned again.