chore(dr): update disaster recovery export to 2025-12-07

- Add latest infrastructure snapshot (homelab-export-20251207-120040)
- Include VM 101 (monitoring-docker) in inventory
- Include CT 112 (twingate-connector) in inventory
- Archive previous export as homelab-export-20251207-120040.tar.gz
- Update storage utilization statistics
- Remove outdated export from 2025-12-02
- Update .gitignore to allow DR exports and archives

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>

disaster-recovery/homelab-export-20251207-120040/configs/proxmox/authkey.pub

@@ -0,0 +1,9 @@
+-----BEGIN PUBLIC KEY-----
+MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAiEK1snWs+diuBS9UtKiF
+cn1vr7aCWix7jBicpSlsgXH505vHdVirlPH8Bb+0n9WCAfcw78vYWYQMRcit//kr
+PUULOBo6TatFE+1zu2Q5EuoY51x/8p7tvVg46LfQn+GiBmQBxeFsv61SHFG891IS
+6QsDcWgvdxGPa2SnTLcWR5uALArSrqYowJwaBXBdj/STS56FFC91KQSBmEsq9pu6
+9BpDsqOfpUkHuRwEOam+ZKfofHCNzd2Js3ioAllpGJkjctdBvAgcwyreas6t/bzW
+0/SzvH4kKiTS7aVojFZ7hUMBaLct//6i5+OAd2/G/xVy5k7ih4LCYqvV0+xBIMLG
+rQIDAQAB
+-----END PUBLIC KEY-----