Add account based multiplayer hosting and bug report retention

lib/discord-announcements.ts

@@ -83,16 +83,27 @@ async function announcementSource(
   const players = required(
     await db
       .from("multiplayer_players")
-      .select("id,display_name")
+      .select("id,display_name,account_id")
       .eq("room_id", room.id)
       .eq("has_left", false),
   );
   const host = players.find((p) => p.id === room.host_player_id);
   if (!host || players.length >= room.player_limit) return null;
+  let hostName = host.display_name;
+  if (host.account_id) {
+    const profile = required(
+      await db
+        .from("profiles")
+        .select("display_name")
+        .eq("id", host.account_id)
+        .single(),
+    );
+    hostName = profile.display_name;
+  }
   return {
     id: room.id,
     name: map.data.name,
-    owner: host.display_name,
+    owner: hostName,
     difficulty: room.difficulty,
     players: players.length,
     limit: room.player_limit,