Add component persistence foundation

2026-07-30 19:15:00 +02:00
parent a88c4b2086
commit e7607c90c4
15 changed files with 3146 additions and 12 deletions
@@ -14,7 +14,10 @@ requirements and intended sequencing, not proof of implementation.
  component model in phased work packages.
 - [x] Phase A: central protection catalog, validation, defaults and pure grouped
  BMK rules.
- [ ] Phase B: persistence and snapshot/transfer compatibility model.
+- [x] Phase B1: additive relational schema, group backfill, component/protection
+  tables and shared BMK uniqueness.
+- [ ] Phase B2: snapshot/transfer schema upgrade and deterministic compatibility
+  mapping.
 - [ ] Phase C: persistent commands and new-board defaults.
 - [ ] Phase D: group numbering, moves and destructive operations.
 - [ ] Phase E: editor projection and editing.