feat: add new fields to api (WIP)

[sergiomarrocoli]

Add additional fields to API. Will need linked tickets to be merged and deployed first

  # WDPA_PID    - wdpa_parent_id
  # GIS_M_AREA  - gis_marine_area
  # GIS_AREA    - gis_area
  # INT_CRIT    - international_criteria (changed during import)
  # VERIF       - verif
  # PARENT_ISO3 - parent_iso3
  # MARINE      - marine_type

  # Already present
  # PA_DEF      >    :is_oecm field
  # DESIG_ENG   > designation, includes child record of jurisdiction, e.g. National
  # METADATAID  > becomes sources (changed during import and converted to sources association)

[stacytalbot]

This one feels like an error DESIG_ENG > governance_type (changed during import)
If governance_type is mapped to DESIG_ENG what is mapped to GOV_TYPE?

[stacytalbot]

WDPA_PID - wdpa_parent_id the P stands for parcel, not parent.

[sergiomarrocoli]

governance_type: you're right, that's a mistake. it's already returned as :designation (not :governance_type)

wdpa_parent_id: it's been wdpa_parent_id in PP for 7 years. i've aliased it in the API under a method, to return as wdpa_pid

[stacytalbot]

Confirmed that DESIG is still missing. I am going to leave it like this for now but I have made a note of it.
Merging.