Correct submission listener usage of HighscoresData.

utilities/highscores_data.py

@@ -122,6 +122,15 @@ class HighscoresData:
         """
         return self._config["highscore_size"]
 
+    def get_config_time_record(self, category: str) -> bool:
+        """
+        Tells if the category is a time record
+
+        @param category: category name to retrieve from.
+        @returns: bool indicating time record or not.
+        """
+        return self._config["categories"][category]["is_time_record"]
+
     def get_guilds(self) -> "list[int]":
         """
         Gets a list of guilds tracked by data