Update Catalog Category Relationships

PATCH {{baseUrl}}/api/catalog-categories/:id/relationships/:related_resource/

Update item relationships for the given category ID.

Rate limits:
Burst: 75/s
Steady: 700/m

Scopes: Catalogs Write

{"data"=>[{"type"=>"catalog-item", "id"=>"dolore"}, {"type"=>"catalog-item", "id"=>"dolore elit veniam dolor laborum"}]}

Key	Datatype	Description
`revision`	string	(Required) API endpoint revision (format: YYYY-MM-DD[.suffix])
`Content-Type`	string
`Accept`	string