Changes to List planned measurements for a project

added the new optional query request parameter started_measurement_id

for the query request parameter channel_id, the format of property anyOf[subschema #1]/ was specialized from no format to uuid

for the query request parameter protocol_id, the format of property anyOf[subschema #1]/ was specialized from no format to uuid

for the path request parameter project_id, the format changed from no format to uuid

added the new optional query request parameter protocol_id