Changes to Add a new goal

added the new required request property assignee

added the new required request property duration

added the new required request property expected_outcome

added the new required request property interval

added the new required request property type

the request's body type changed from no type to object

the data/goal/type/params/pipeline_id response's property type changed from string to array for status 200

removed subschema #1: basicGoalRequest subschema #2 from the request body allOf list

added the new optional request property title

added the optional property data/goal/type/params/activity_type_id to the response with the 200 status

the data/goal/assignee/id response's property type changed from object to integer for status 200

the data/goal/owner_id response's property type changed from string to integer for status 200

the data/goal/report_ids/items response's property type changed from integer to string for status 200

the endpoint scheme security oauth2 was added to the API

removed the media type application/x-www-form-urlencoded from the request body

added the media type application/json to the request body