FastTrackFinder online monitoring fixes revised
- implemented switch between run-2 and run-3 (ATR-20305)
- unified histo folder names (ATR-20305)
- fixed z-finder timer for non z-finder algos (ATR-20305)
- timer monitor change to milliseconds (ATR-20883)
This is to override the pending MR !30421 (closed)
The necessary fixes were implemented into a fresh environment of master,latest.