Performance improvements:
- cleanup_database.ps1: Skip service deletion (saves ~25s per test)
- Remove oradim -delete, sc.exe delete, registry cleanup
- Add SPFILE deletion to ensure PFILE-based startup
- Service now persists between tests for reuse
- rman_restore_from_zero.ps1: Smart service check (saves ~15s per test)
- Check if service exists before creating
- Skip oradim -new if service already present
- Only create service on first run or if missing
Total time savings: ~40 seconds per weekly DR test
Service lifecycle: Created once, reused indefinitely until manual cleanup
Co-authored-by: factory-droid[bot] <138933559+factory-droid[bot]@users.noreply.github.com>