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.

privat/NoteGraph/Caddyfile

@@ -0,0 +1,18 @@
+notes.andreknie.de {
+    # Primary: ingestion service (browse, upload, API)
+    reverse_proxy localhost:8001
+}
+
+api.andreknie.de {
+    reverse_proxy localhost:8000
+}
+
+andreknie.de {
+    handle {
+        respond "Nothing here" 404
+    }
+}
+
+unikat.andreknie.de {
+    reverse_proxy localhost:3002
+}