Changes to Run an agent task

the request property config/credential_strategy became not nullable

removed the enum value CREATOR of the request property config/credential_strategy

removed the enum value EXECUTOR of the request property config/credential_strategy

removed the enum value claude of the request property config/harness/type

removed the enum value codex of the request property config/harness/type

removed the enum value gemini of the request property config/harness/type

removed the enum value oz of the request property config/harness/type

the config/harness/type request property type changed from string to no type

added the new optional request property config/harness_auth_secrets/pi_auth_secret_name

request property config/credential_strategy list-of-types was widened by adding types null to media type application/json

added ExternalHarness subschema #1 to the config/harness/type request property oneOf list

added the new optional request property config/secrets

the config/idle_timeout_minutes request property's min was decreased from 1.00 to 0.00

added the new optional header request parameter X-Warp-Team-Uid

added the new optional request property config/computer_use_model_id

added the new optional request property config/credential_strategy

added the new optional request property config/harness/model_id

added the new optional request property config/harness/reasoning_level

added the new optional request property config/runner_id

added the new optional request property metadata

added the new optional request property on_behalf_of

added the optional property auth_url to the response with the 400 status

added the optional property auth_url to the response with the 401 status

added the optional property auth_url to the response with the 403 status

added the optional property provider to the response with the 400 status

added the optional property provider to the response with the 401 status

added the optional property provider to the response with the 403 status