Fix bug in csv logging and simplify bayes estimator tool

[dkoh0207]

Fixed an issue in which the csv logger using MC truth information TruthInteraction.truth_primary_counts rather than TruthInteraction.primary_counts for counting TruthInteraction primary particles.

In particular, when using analysis.producers.scripts to log information to csvs, using the old behavior will have the following effect:

• When using the adjust_interaction_topology post-processor to apply cuts and modify the TruthInteraction visible topology, the changes will not be applied to truth_primary_counts. This means the adjustment to TruthInteraction visible topology from the adjust_interaction_topology post-processor will not be saved to the output csvs.

The fix will separate truth_primary_counts from primary_counts as the following:

scripts:
  run_bidirectional_inference:
    logger:
      append: False
      particles:
        ...
      interactions:
        - id
        - size
        - nu_id
        - volume_id
        - count_primary_particles
        - count_truth_primary_particles

Here, any changes to the visible topology from applying cuts (adjust_interaction_topology) will be applied to count_primary_particles, whereas count_truth_primary_particles will always log MC truth information.