[Common,DPG] PID: Add AO2D metadata handling for pass name in TPC CCDB calls (pull/6793), adding NN-version number , using nSigmaTOFdautrack in protons from Lambda decays

[Common,DPG] PID: Add AO2D metadata handling for pass name in TPC CCDB calls (pull/6793), adding NN-version number , using nSigmaTOFdautrack in protons from Lambda decays #6130