feat(webhooks): gossip WEBHOOK_UPSERT and WEBHOOK_DELETE handlers

Merge channel webhook metadata from mesh without ingesting secret tokens.

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

index.js

@@ -419,6 +419,12 @@ class PearcordGuild extends EventEmitter {
     if (method === RPC.AUTOMOD_CONFIG_UPDATE) {
       this.emit('automod-config', payload)
     }
+    if (method === RPC.WEBHOOK_UPSERT) {
+      this.emit('channel-webhook', payload)
+    }
+    if (method === RPC.WEBHOOK_DELETE) {
+      this.emit('channel-webhook-delete', payload)
+    }
     if (method === RPC.SCREEN_SHARE_UPDATE) {
       this.emit('screen-share', payload)
     }
@@ -796,6 +802,14 @@ class PearcordGuild extends EventEmitter {
     broadcastGossip(this, RPC.AUTOMOD_CONFIG_UPDATE, payload)
   }
 
+  gossipWebhookUpsert (payload) {
+    broadcastGossip(this, RPC.WEBHOOK_UPSERT, payload)
+  }
+
+  gossipWebhookDelete (payload) {
+    broadcastGossip(this, RPC.WEBHOOK_DELETE, payload)
+  }
+
   gossipScreenShare (payload) {
     broadcastGossip(this, RPC.SCREEN_SHARE_UPDATE, payload)
   }