chore: enable ruff lint rule TRY201 and B904 to improve raise stack traces (#29166)

superset/commands/database/tables.py

@@ -127,8 +127,8 @@ class TablesDatabaseCommand(BaseCommand):
 
             payload = {"count": len(tables) + len(views), "result": options}
             return payload
-        except SupersetException as ex:
-            raise ex
+        except SupersetException:
+            raise
         except Exception as ex:
             raise DatabaseTablesUnexpectedError(ex) from ex