Changes to List requirements for a group policy intent

deleted the header request parameter X-Platform-Id

the items/items/id response's property pattern was changed from ar_.+ to (ar_|ars_).+ for the status 200

the query request parameter object_type was restricted to a list of enum values

for the query request parameter object_type, the type of property allOf[RequirementObjectTypeEnumParameter]/ changed from object to string

added the new enum value associated_person to the query request parameter object_type

added the new enum value employee to the query request parameter object_type

added the new enum value employer to the query request parameter object_type

added the enum value associated_person to the property allOf[RequirementObjectTypeEnumParameter]/ of the query request parameter object_type

added the enum value employee to the property allOf[RequirementObjectTypeEnumParameter]/ of the query request parameter object_type

added the enum value employer to the property allOf[RequirementObjectTypeEnumParameter]/ of the query request parameter object_type

for the query request parameter object_type, the type was generalized from no type to string

added the new optional header request parameter X-Platform-Id