Vs 1416 modify ingest to correctly handle ploidy differences in dragen 3 7 8 samples

[koncheto-broad]

Three major changes here.

1. Added in logic to create the ploidy table during ingest (with necessary supporting class) and use it during extract automatically as part of the default joint workflow. Also removed a column that we won't need when creating it automatically.
2. Rearranged the PAR checking logic to consolidate it in its own class (PloidyUtils.java).

Successful run against tiny sample set "PLOIDY_TEST" in echo callset project:

https://app.terra.bio/#workspaces/allofus-drc-wgs-dev/GVS%20AoU%20WGS%20Echo%20Callset%20v2/job_history/a93aa2ef-9cef-451d-8cf8-b31f1c6a8407

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