- Added detectLargeObjectsInDumps() to scan dump files for BLOB/LARGE OBJECT entries
- Automatically reduces ClusterParallelism to 1 when large objects detected
- Prevents 'could not open large object' and 'max_locks_per_transaction' errors
- Sequential restore eliminates lock table exhaustion when multiple DBs have BLOBs
- Uses pg_restore -l for fast metadata scanning (checks up to 5 dumps)
- Logs warning and shows user notification when parallelism adjusted
- Also includes: CLUSTER_RESTORE_COMPLIANCE.md documentation and enhanced d7030 test DB
