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.csv

@@ -0,0 +1,24 @@
+"Service";"SpringBoot";"Java";"Parent";"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";"";"";"";""