Move message map creation to highscores.py. Was a circular import.

utilities/highscores_data.py

@@ -122,6 +122,19 @@ class HighscoresData:
         """
         return self._config["highscore_size"]
 
+    def get_guilds(self) -> "list[int]":
+        """
+        Gets a list of guilds tracked by data
+
+        @returns: list of ints representing guild ids
+        """
+        guilds: "list[int]" = []
+
+        for guild, data in self._data:  # pylint: disable=unused-variable
+            guilds.append(int(guild))
+
+        return guilds
+
     def get_guild_channel_id(self, guild_id: int) -> int:
         """
         Returns the channel id to post highscore messages to.