Changes Accepted from Copilot

Co-authored-by: Copilot <[email protected]>

Author: NirajC-Microsoft

src/backend/history/cosmosdbservice.py

@@ -36,8 +36,9 @@ def __init__(
             )
         except exceptions.CosmosResourceNotFoundError:
             raise ValueError("Invalid CosmosDB database name")
-        except:
-            pass
+        except Exception as e:
+            logging.error("Unexpected error while accessing CosmosDB database: %s", e)
+            raise
 
         try:
             self.container_client = self.database_client.get_container_client(