feat: finalisation éditeur Forge + mode hors-ligne PWA + consolidation roadmap

- Forge: Tab indent, Ctrl+K, auto-focus, AI status, messages erreur FR
- Forge: slash commands clean, cache-bust iframe, preview serveur
- Forge: iframe 82vh, hauteur auto, table inline, sélecteur langage
- PWA hors-ligne: IndexedDB (offline-db.js + offline.js)
- Mermaid: thème dark complet, highlight.js preview
- Backend: màj CSP, rename chain, bookmarks/history/shares
- Roadmap: consolidation dans docs/ROADMAP.md (75 items)
- Infra: docker-compose.podman.yml, suppression test-vault
- .gitignore: exclusion odysseus/

docker-compose.test.yml

@@ -9,11 +9,14 @@ services:
     ports:
       - "2020:8080"
     volumes:
-      - C:\dev\git\python\obsigate\test-vault:/vaults/TestVault
-      - C:\dev\git\python\obsigate\data:/app/data
+      - /c/dev/git/python/obsigate/test_vault:/vaults/TestVault
+      - /c/dev/git/python/obsigate/test_dir:/vaults/TestDir
+      - /c/dev/git/python/obsigate/data:/app/data
     environment:
       - VAULT_1_NAME=TestVault
       - VAULT_1_PATH=/vaults/TestVault
+      - DIR_1_NAME=TestDir
+      - DIR_1_PATH=/vaults/TestDir
       - OBSIGATE_AUTH_ENABLED=false
       - OBSIGATE_ADMIN_USER=admin
       - OBSIGATE_ADMIN_PASSWORD=test123