fix(api): surface scenario setup failures instead of silently dropping them (#8300)

Author: stainless-app[bot]

.stats.yml

@@ -1,4 +1,4 @@
 configured_endpoints: 124
-openapi_spec_url: https://storage.googleapis.com/stainless-sdk-openapi-specs/runloop-ai%2Frunloop-c576eb67f119a7eb5815d4a3bf413c652cd7e4c257095e3b6b51967fe72fc00e.yml
-openapi_spec_hash: 0a4d20adf725a121e39a3442afa34b32
+openapi_spec_url: https://storage.googleapis.com/stainless-sdk-openapi-specs/runloop-ai%2Frunloop-11588dad716c3ded3699f14d5e1c5f847d6d099ce0595430f608386b2d1d7c46.yml
+openapi_spec_hash: 60c33284c8248c346994db8b2b399758
 config_hash: a759c23a5a04ad26f8740acc7e094c01

src/runloop_api_client/types/benchmark_job_view.py

@@ -53,9 +53,6 @@ class BenchmarkOutcomeScenarioOutcome(BaseModel):
     scenario_name: str
     """The name of the scenario."""
 
-    scenario_run_id: str
-    """The ID of the scenario run."""
-
     state: Literal["COMPLETED", "FAILED", "TIMEOUT", "CANCELED"]
     """The final state of the scenario execution."""
 
@@ -68,6 +65,12 @@ class BenchmarkOutcomeScenarioOutcome(BaseModel):
     Contains exception type and message.
     """
 
+    scenario_run_id: Optional[str] = None
+    """The ID of the scenario run.
+
+    May be absent if the scenario failed during setup before a run was created.
+    """
+
     score: Optional[float] = None
     """The score achieved for this scenario (0.0 to 1.0).