fmt, fix

src/wf_mcp/broker/service/content_access.py

@@ -124,7 +124,9 @@ class ContentAccessService:
         return _truncate_resource_payload(payload, max_chars=max_chars)
 
 
-def _truncate_resource_payload(payload: dict[str, Any], *, max_chars: int) -> dict[str, Any]:
+def _truncate_resource_payload(
+    payload: dict[str, Any], *, max_chars: int
+) -> dict[str, Any]:
     """Bound text content returned by source URI reads without mutating upstream payload."""
 
     contents = payload.get("contents")

src/wf_mcp/broker/service/source_diagnostics.py

@@ -150,7 +150,9 @@ class SourceDiagnosticsProvider:
                 "fetched_at_epoch_ms": None
                 if snapshot is None
                 else snapshot.fetched_at_epoch_ms,
-                "max_age_seconds": None if snapshot is None else snapshot.max_age_seconds,
+                "max_age_seconds": None
+                if snapshot is None
+                else snapshot.max_age_seconds,
                 "node_count": 0 if snapshot is None else len(snapshot.nodes),
                 "resource_count": 0 if snapshot is None else len(snapshot.resources),
                 "prompt_count": 0 if snapshot is None else len(snapshot.prompts),

src/wf_mcp/broker/service/workflow_runtime.py

@@ -88,7 +88,13 @@ class WorkflowRuntimeService:
         deployment: WorkflowDeployment | None,
         artifact: WorkflowArtifact | None,
         saved_subgraph_tree: SavedSubgraphTree | None = None,
-    ) -> tuple[Workflow, dict[str, Any], dict[str, Any], dict[str, Any], SourceBindingPlatformContext]:
+    ) -> tuple[
+        Workflow,
+        dict[str, Any],
+        dict[str, Any],
+        dict[str, Any],
+        SourceBindingPlatformContext,
+    ]:
         """Resolve bindings once into the executable pieces core expects.
 
         Saved-run resume still rebuilds prepared dependencies from the current