add all clusters as input and info to brem recovery

Adds also non-neutral-classified CaloHypos to brem recovery to alleviate occupancy dependence and low efficiencies due to fake track-cluster matches.

For now only use the non-neutral-classified clusters in the brem energy, but not in the BremPIDe determination. In addition the matching thresholds are re-evaluated and moved max matching chi2 to 12 (from 6).

See also https://indico.cern.ch/event/1370625/#6-update-on-bremsstrahlung-rec

For other neutrals, improvements by Moore!4426 (merged)

Closes #594 (closed)

Needs LHCb!4790 (merged), Moore!4113 (merged)