Remove low-value rendering, dependency-owned and script tests together with orphaned test scaffolding and obsolete wrappers. Keep state-driven visual coverage and release screenshot workflows.
Preserve incoming message origins on preparation failures, refresh tool presentation fixtures, and move shared SSH import coverage out of the iOS host test bundle to avoid duplicate static types.
Relocate the host icon input manifest, remove the heuristic AppStrings checker, and simplify localization CI.
Reuse card content across macOS and iOS with platform-sized icons and matching card heights. Add the shared Color field below Package and preserve selection, drag, and execution behavior.
Migrate stored snippets to V51 and write color in Vault V2 while retaining V1 decoding and guarding against lossy V1 writes.
Validation: macOS focused snippet, migration, architecture, and localization tests pass; 30 iOS focused tests pass; Swift format and localization checks pass. Full macOS testing also reports failures in unchanged KeyExport, MCP, and Agent suites.