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/Confluence_Bot/scripts/confluence-check.ps1

@@ -0,0 +1,24 @@
+<#
+.SYNOPSIS
+    Check which pages exist under the configured root page
+.USAGE
+    powershell -ExecutionPolicy Bypass -File scripts/confluence-check.ps1
+#>
+
+. "$PSScriptRoot/../config.ps1"
+. "$PSScriptRoot/lib/confluence-api.ps1"
+
+Write-Host "=== Confluence Page Check ===" -ForegroundColor Cyan
+Write-Host "Root: $RootPageId | Space: $SpaceKey"
+Write-Host ""
+
+$Children = Get-ChildPages -PageId $RootPageId
+Write-Host "Found $($Children.Count) child pages:" -ForegroundColor Green
+Write-Host ""
+Write-Host ("{0,-10} {1,-60} {2}" -f "ID", "Title", "Version")
+Write-Host ("-" * 80)
+
+$Children | Sort-Object { $_.title } | ForEach-Object {
+    $ver = if ($_.version) { $_.version.number } else { "?" }
+    Write-Host ("{0,-10} {1,-60} v{2}" -f $_.id, $_.title, $ver)
+}