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/OrgMyLife/.github/workflows/backup-dismissed.yml

@@ -0,0 +1,37 @@
+name: Backup Dismissed Tasks
+
+on:
+  schedule:
+    - cron: '0 */6 * * *'  # Every 6 hours
+  workflow_dispatch: {}
+
+concurrency:
+  group: repo-file-writes
+  cancel-in-progress: false
+
+jobs:
+  backup:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+
+      - name: Fetch dismissed task IDs from OrgMyLife
+        run: |
+          # Get all dismissed and completed tasks (their source_ids)
+          RESPONSE=$(curl -s -u "${{ secrets.ORGMYLIFE_USER }}:${{ secrets.ORGMYLIFE_PASS }}" \
+            -H "Authorization: Bearer ${{ secrets.ORGMYLIFE_API_SECRET }}" \
+            "https://api.andreknie.de/api/tasks/dismissed")
+          echo "$RESPONSE" > dismissed_tasks.json
+          cat dismissed_tasks.json | head -c 200
+
+      - name: Commit if changed
+        run: |
+          git config user.name "github-actions[bot]"
+          git config user.email "github-actions[bot]@users.noreply.github.com"
+          git add dismissed_tasks.json
+          git diff --cached --quiet && echo "No changes" && exit 0
+          git commit -m "chore: backup dismissed task IDs [skip ci]"
+          git pull --rebase origin main || true
+          git push