docs: add product archive spec and plan

2026-09-13 15:40:15 +08:00
parent fb8e815771
commit cc5c3f9751
4 changed files with 865 additions and 0 deletions
@@ -74,5 +74,7 @@ GIT_PUSH_指南.md
 # ── Local-only / third-party copies ───────────
 ref/
 .design-tests/
+.superpowers/
+.worktrees/
 backend/service_orders/
 docs/storage-metrics.json