Update ROLE_REFACTORING.md with complete status

All OOP component roles have been successfully refactored:
- 7 roles refactored to follow standard pattern
- 562 insertions, 157 deletions
- All roles pass ansible-lint with 0 failures
- Quick Single OOP deployment tested successfully (240 tasks, 0 failures)

Phase 1 (Role Refactoring) is now COMPLETE.