Initial commit: a0_software_orchestrator v1.0

- Auto-Registration-Bug behoben (register_project/get_project_id/resolve_project Trennung)
- 25 Tests gruen (Pytest)
- block_compactor-Tool refactored (Option B: Soft-Check statt Hard-Block)
- 4 Restbaustellen gefixt
- DB-Schema: plugin_settings-Tabelle hinzugefuegt
- 3 Schattenprojekte aus DB geloescht
- Plan v3 + Refactor-Plan + Worklog dokumentiert

help/library/extract.md

@@ -0,0 +1,36 @@
+---
+name: library-extractor
+description: Extract patterns from completed project artifacts into the self-learning patterns library.
+tags: ['library', 'extract', 'learning']
+---
+
+# Library Extractor
+
+## Purpose
+Capture reusable patterns from completed project work and store them in the patterns library for future reuse.
+
+## When to Use
+- After a major project milestone
+- When a novel design decision is made
+- When an error is resolved with a non-obvious solution
+- When a best practice is discovered
+
+## When Not to Use
+- For trivial implementations (CRUD, boilerplate)
+- For project-specific code (not reusable)
+- For incomplete work (wait for validation)
+
+## Procedure
+1. Identify the pattern: what worked, why it worked, when to reuse it
+2. Categorize: architecture_decision, best_practice, error_solution, design_pattern, etc.
+3. Capture: title, description, content (with code if relevant), tags, project_id
+4. Call the library-extractor API:
+```
+POST /api/plugins/a0_software_orchestrator/library_extract
+  {"title": "...", "description": "...", "category": "...", "content": "...", "tags": [...], "project_id": "..."}
+```
+5. Verify the pattern was stored (check via library-query)
+
+## See Also
+- Help: `library/query.md`
+- API: `/api/plugins/a0_software_orchestrator/library_extract`