fixing strict TS stuff

.dist/direct.js

@@ -102,7 +102,7 @@ class Group extends Channel {
         this.messageids = new Map();
         this.permission_overwrites = new Map();
         this.lastmessageid = SnowFlake.getSnowFlakeFromID(json.last_message_id, Message);
-        this.lastmessageid ??= new SnowFlake("0", undefined);
+        this.lastmessageid ??= null;
         this.mentions = 0;
         this.setUpInfiniteScroller();
         this.position = Math.max(this.lastmessageid.getUnixTime(), this.snowflake.getUnixTime());