Changes to Edit an ATC (full replace of steps and assertions)

added the new optional request property priority

added the new optional request property technique

added the required property atc/priority to the response with the 200 status

added the required property atc/technique to the response with the 200 status

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

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

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

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

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

added the new test_outside_plan_project enum value to the error/code response property for the response status 422

removed the test_outside_plan_project enum value from the error/code response property for the response status 400

removed the test_outside_plan_project enum value from the error/code response property for the response status 401

removed the test_outside_plan_project enum value from the error/code response property for the response status 403

removed the test_outside_plan_project enum value from the error/code response property for the response status 404

removed the test_outside_plan_project enum value from the error/code response property for the response status 409

removed the test_outside_plan_project enum value from the error/code response property for the response status 422

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

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

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

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

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

added the new test_outside_plan_project enum value to the error/code response property for the response status 422

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

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

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

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

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

added the new environment_invalid enum value to the error/code response property for the response status 422

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

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

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

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

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

added the new no_executable_steps enum value to the error/code response property for the response status 422