Tasks

• T001 [FR-001] Ground the native baseline, clarify scope and review design.
• T002 [FR-001] [FR-002] Extend native assertions and demonstrate red.
• T003 [FR-001] [FR-002] Implement compact flat creation control and restored-label behavior.
• T004 [FR-003] Verify and inspect native desktop/narrow/large-text operations.
• T005 [FR-001] [FR-002] [FR-003] Retain evidence, update docs and complete independent reviews.
• T006 [FR-001] [FR-002] [FR-003] Freeze all source for full/delivery verification and PR publication.

Sequential T001→T006. Final execution and publication results follow source freeze and live in the external report and PR body.