fix: (some) pylint issues

app/controllers/summary/utils.py

@@ -362,4 +362,4 @@ def get_entity_sentiment_data(time_filter: str = "weekly") -> Dict[str, Any]:
         "title": f"Entity Sentiment Analysis — {time_filter.capitalize()}",
         "dateRange": {"start": start, "end": end},
         "data": data
-    }
+    }