Address ruff / formatting errors

backend/app/api/board_webhooks.py

@@ -13,8 +13,8 @@ from sqlmodel import col, select
 
 from app.api.deps import get_board_for_user_read, get_board_for_user_write, get_board_or_404
 from app.core.config import settings
-from app.core.rate_limit import webhook_ingest_limiter
 from app.core.logging import get_logger
+from app.core.rate_limit import webhook_ingest_limiter
 from app.core.time import utcnow
 from app.db import crud
 from app.db.pagination import paginate
@@ -178,9 +178,8 @@ def _verify_webhook_signature(
     """
     if not webhook.secret:
         return
-    sig_header = (
-        request.headers.get("x-hub-signature-256")
-        or request.headers.get("x-webhook-signature")
+    sig_header = request.headers.get("x-hub-signature-256") or request.headers.get(
+        "x-webhook-signature"
     )
     if not sig_header:
         raise HTTPException(

backend/app/api/gateways.py

@@ -50,6 +50,7 @@ def _to_gateway_read(gateway: Gateway) -> GatewayRead:
         updated_at=gateway.updated_at,
     )
 
+
 router = APIRouter(prefix="/gateways", tags=["gateways"])
 SESSION_DEP = Depends(get_session)
 AUTH_DEP = Depends(get_auth_context)

backend/app/core/rate_limit.py

@@ -28,8 +28,7 @@ class InMemoryRateLimiter:
     def _sweep_expired(self, cutoff: float) -> None:
         """Remove keys whose timestamps have all expired."""
         expired_keys = [
-            k for k, ts_deque in self._buckets.items()
-            if not ts_deque or ts_deque[-1] <= cutoff
+            k for k, ts_deque in self._buckets.items() if not ts_deque or ts_deque[-1] <= cutoff
         ]
         for k in expired_keys:
             del self._buckets[k]