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/pat-registry.example.json

@@ -0,0 +1,29 @@
+{
+  "version": "1.0",
+  "tokens": [
+    {
+      "service": "GitLab",
+      "token_name": "ci-pipeline-token",
+      "expiry_date": "2025-08-15",
+      "renewal_method": "auto"
+    },
+    {
+      "service": "Jira",
+      "token_name": "jira-api-access",
+      "expiry_date": "2025-07-20",
+      "renewal_method": "manual"
+    },
+    {
+      "service": "Confluence",
+      "token_name": "confluence-bot",
+      "expiry_date": "2025-09-01",
+      "renewal_method": "manual"
+    },
+    {
+      "service": "OrgMyLife",
+      "token_name": "orchestrator-api-key",
+      "expiry_date": null,
+      "renewal_method": "manual"
+    }
+  ]
+}