Light Calorimetry: add sim energy deposit info and light calo info into cafs

[lynnt20]

Description

Adds info from SimEnergyDeposits and light calorimetry into cafmaker.

SBND is currently keeping SimEnergyDeposits throughout the workflow. We can take better advantage of this information (truth level number of electrons, photons, and true energy deposits for true neutrino interactions) by adding it to the cafs in a new class called SRTrueDeposit. Default will be empty if no SimEnergyDeposits are available in the input files. Only adds 3 floats per neutrino interaction (obtained from length of MCTruth).

Accompanying PRs: SBNSoftware/sbndcode#878, SBNSoftware/sbnanaobj#181, SBNSoftware/sbnobj#158

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• Is this PR related to an open issue / project?
• Does this PR affect CAF data format? If so, please assign a CAF maintainer as additional reviewer.
• Does this PR require merging another PR in a different repository (such as sbnanobj/sbnobj etc.)? If so, please link it in the description.

[kjplows]

@lynnt20 could you nominate reviewers please?