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.

bahn/project-audit/data/pom-analysis/version-analysis.md

@@ -0,0 +1,27 @@
+# Versionsanalyse pathOS Kern-Services
+
+| Service | Spring Boot | Java | Parent POM | Camunda |
+|---------|------------|------|------------|---------|
+| archivierungsservice | 3.5.13 | 21 |  |  |
+| auftrag-service | 3.5.13 |  |  |  |
+| auftrags-verwaltung-trasse |  | 21 |  |  |
+| bestellsystem-parent-pom | 5.0.4 | 17 |  |  |
+| common-interface |  | 21 |  |  |
+| core-components-common |  | 21 |  |  |
+| core-components-kafka | 3.5.13 | 21 |  |  |
+| core-components-test |  | 21 |  |  |
+| data-model-api |  |  |  |  |
+| ifp-connector |  | 21 |  |  |
+| kundendaten-bereitstellung |  | 21 |  |  |
+| logging-utils | 5.0.4 | 21 |  |  |
+| portal-middleware |  | 21 |  |  |
+| rabattnummern-bereitstellung |  | 21 |  |  |
+| signature-database |  | 21 |  |  |
+| signature-message | 3.5.13 | 21 |  |  |
+| stammdaten-bereitstellung |  | 21 |  |  |
+| steuerung-vertrieb | 3.5.13 | 21 |  |  |
+| tadef-connector | 3.5.13 |  |  |  |
+| taftap-tdm-konverter |  | 21 |  |  |
+| tbv-absicherung-konverter | 5.0.0 | 21 |  |  |
+| vertragsdaten-verteiler |  | 21 |  |  |
+| portal-ui |  |  |  |  |