Fix guild joinMesh flush so EPIPE does not abort guild open.

Stop awaiting swarm.join, swallow flush rejections, and honor skip-flush env for faster opens.

Co-authored-by: Cursor <[email protected]>

index.js

@@ -901,19 +901,24 @@ class PearcordGuild extends EventEmitter {
         this.emit('peer', { peerId, type: 'leave' })
       })
     })
-    await this.swarm.join(topic, { server: true, client: true })
+    this.swarm.join(topic, { server: true, client: true })
     const flushMs = Number(
       opts.flushMs ??
         process.env.PEARCORD_GUILD_SWARM_FLUSH_MS ??
         process.env.PEARCORD_SWARM_FLUSH_MS ??
         2500
     )
-    if (this.swarm.flush) {
+    const skipFlush =
+      opts.skipFlush === true || process.env.PEARCORD_GUILD_JOIN_SKIP_FLUSH === '1'
+    if (this.swarm.flush && !skipFlush) {
       let flushed = false
       await Promise.race([
-        this.swarm.flush().then(() => {
-          flushed = true
-        }),
+        this.swarm.flush().then(
+          () => {
+            flushed = true
+          },
+          () => {}
+        ),
         new Promise((resolve) => setTimeout(resolve, flushMs))
       ])
       if (!flushed) {