Bootstrap project and safe work-item workflow

delivery_backlog/stories/US06-04-restore.md

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+# US06-04 — Plan and Execute Safe Restores
+
+Epic: [E06](../E06-archive-lifecycle.md)
+
+As a user, I want archived assets restored to collision-free active paths so I can
+recover originals without losing identity or previous decisions.
+
+## Acceptance criteria
+
+- Restore preflight requires the correct archive identity, matching bytes, capacity,
+  safe destination, and no conflicting lease.
+- Restore copies, closes, verifies, atomically publishes, and registers an active
+  occurrence while preserving asset identity and stage history.
+- Collisions never overwrite; mismatches become stale/divergent states.
+- Restore is journaled, resumable, and idempotent.
+
+## Automated tests
+
+- Tests cover offline media, wrong volume, normal restore, collision, changed archive
+  bytes, interruption, repeated restart, and preserved decisions.
+
+## Dependencies
+
+- US06-03