Migrate all repos into monorepo context folders

Bahn: aisupport, Analyse-O2C-C2S, awesome-bahn-mcp-servers, beam-mcp,
      Confluence_Bot, db-planet-mcp-server, O2C-Harness, project-audit,
      Projekt-KIQ-HP, teamlandkarte-mcp
Dhive: Jury-Voting
Privat: CV, NoteGraph (NOTE: NoteGraph needs complete redo after consolidation)
Shared: AI-Orchestrator, OrgMyLife, power_skills_and_more
Shared/references: symphony (read-only)

Bahn repos remain available as independent remotes - this monorepo
pulls them in via subtree, the originals are untouched.

shared/AI-Orchestrator/docker-compose.yml

@@ -0,0 +1,13 @@
+services:
+  orchestrator:
+    build: .
+    restart: unless-stopped
+    ports:
+      - "8080:8080"
+    environment:
+      ORGMYLIFE_API_SECRET: ${ORGMYLIFE_API_SECRET}
+    volumes:
+      - workspaces:/workspaces
+
+volumes:
+  workspaces: