Updates to L1Menu for CTP commissioning: ATR-25568, ATR-21796

Fixes, mostly requests from @amarzin:

• Duplicate BMA0 instead of BMA1 input
• Various updates to CTP monitored items
• Addition of ZeroBias trigger driven by eFEX trigger
• Reorders LegacyL1Topo0/1 board and LegacyL1TopoMerger board additions in order to provide desired threshold-to-board mapping for CTP
• Fixes to L1Topo group labels, correctly checking all legacy items coming via merger board (FYI @amoreira)
• Improves detail on L1Topo group label messaging, avoids checking multi-seeded L1 items for topo groups Additional feature:
• Adds NSW monitoring trigger item: ATR-21796