subscribe to channel daemon notifications

consciousness binary subscribes to all channel daemons on startup.
Notifications forwarded via NotifyForwarder callback through mpsc.
Pending notifications stored for thalamus agent consumption.
Channel list refreshed automatically when notifications arrive.

Co-Developed-By: Kent Overstreet <kent.overstreet@linux.dev>

src/bin/consciousness.rs

@@ -825,6 +825,11 @@ async fn run(cli: cli::CliArgs) -> Result<()> {
         });
     }
 
+    // Subscribe to channel daemon notifications
+    let notify_rx = poc_memory::thalamus::channels::subscribe_all();
+    let mut pending_notifications: Vec<poc_memory::thalamus::channels::ChannelNotification> = Vec::new();
+
+
     // Create UI channel
     let (ui_tx, mut ui_rx) = ui_channel::channel();
 
@@ -999,6 +1004,17 @@ async fn run(cli: cli::CliArgs) -> Result<()> {
                 // Update idle state for F5 screen
                 idle_state.decay_ewma();
                 app.update_idle(&idle_state);
+
+                // Drain channel notifications into thalamus pending list
+                while let Ok(notif) = notify_rx.try_recv() {
+                    pending_notifications.push(notif);
+                    // Refresh channel list when notifications arrive
+                    let tx = channel_tx.clone();
+                    tokio::spawn(async move {
+                        let result = poc_memory::thalamus::channels::fetch_all_channels().await;
+                        let _ = tx.send(result).await;
+                    });
+                }
             }
 
             // DMN timer (only when no turn is running)