Update AutoPrescaleEditor for Run 3
- Use Run3 TriggerDB python scripts for database communication with new DatabaseAccess class in L1PrescalesSaver
- Add classes to mimic triggerdb entities: L1Menu, L1Prescales etc
- Clean up the code (comments, naming, brackets, justification)
Follow-ups:
- redirection of standard output to logging file
- meaningful exception handling
Related to ATR-19313
Tagging @mark