Changes to Reserve signed uploads in bulk

added the new not_configured enum value to the error/code response property for the response status 400

added the new not_configured enum value to the error/code response property for the response status 401

added the new not_configured enum value to the error/code response property for the response status 402

added the new not_configured enum value to the error/code response property for the response status 403

added the new not_configured enum value to the error/code response property for the response status 404

added the new not_configured enum value to the error/code response property for the response status 409

added the new not_configured enum value to the error/code response property for the response status 429

added the new not_configured enum value to the error/code response property for the response status 500

added the new not_configured enum value to the error/code response property for the response status 503

the assets/items/anyOf[subschema #1]/upload response's property type changed from object to no type for status 200

removed the required property assets/items/anyOf[subschema #1]/upload/content_type from the response with the 200 status

removed the required property assets/items/anyOf[subschema #1]/upload/file_field from the response with the 200 status

removed the required property assets/items/anyOf[subschema #1]/upload/form_fields from the response with the 200 status

removed the required property assets/items/anyOf[subschema #1]/upload/method from the response with the 200 status

removed the required property assets/items/anyOf[subschema #1]/upload/url from the response with the 200 status

added the new optional request property uploads/items/size_bytes

added subschema #1 subschema #2 to the assets/items/anyOf[subschema #1]/upload response property anyOf list for the response status 200

endpoint added