MSACONID vs MSACFG10 vs MSACFG36

[braingram]

The datamodel schemas and keyword dictionary list MSACONID:

stdatamodels/src/stdatamodels/jwst/datamodels/schemas/core.schema.yaml

Lines 557 to 561 in 1236c76

	msa_configuration_id:
	title: MSA configuration ID
	type: integer
	fits_keyword: MSACONID
	blend_table: True

The keyword dictionary also lists MSACFG10 and MSACFG36 aside from the base 36 encoding it is unclear how these differ (especially MSACFG10 vs MSACONID which are presumably both base 10).