fix: add GuildMembers intent and force-fetch target user

discord-presence-bot/index.js

@@ -14,6 +14,7 @@ const client = new Client({
   intents: [
     GatewayIntentBits.Guilds,
     GatewayIntentBits.GuildPresences,
+    GatewayIntentBits.GuildMembers,
   ],
 });
 
@@ -86,7 +87,14 @@ function updateAll() {
 client.on("clientReady", () => {
   console.log(`Bot online as ${client.user.tag}`);
   client.user.setActivity("Watching Presence", { type: ActivityType.Watching });
-  updateAll();
+  for (const guild of client.guilds.cache.values()) {
+    guild.members.fetch(TARGET_USER_ID).then(() => {
+      console.log(`Found user ${TARGET_USER_ID} in guild ${guild.name}`);
+      updateAll();
+    }).catch((err) => {
+      console.error(`Could not fetch user ${TARGET_USER_ID} in guild ${guild.name}:`, err.message);
+    });
+  }
 });
 
 client.on("presenceUpdate", () => {