added the new required request property email

added the new required request property password

removed subschema #1 subschema #2 from the request body anyOf list

request body became required

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

deleted the query request parameter activity_type

deleted the query request parameter user_id

api operation id _track_activity_detached_auth_register_post removed and replaced with register_auth_register_post

endpoint added