storkit: merge 355_story_bot_rebuild_command_to_trigger_server_rebuild_and_restart

server/src/matrix/bot.rs

@@ -960,6 +960,39 @@ async fn on_room_message(
         return;
     }
 
+    // Check for the rebuild command, which requires async agent and process ops
+    // and cannot be handled by the sync command registry.
+    if super::rebuild::extract_rebuild_command(
+        &user_message,
+        &ctx.bot_name,
+        ctx.bot_user_id.as_str(),
+    )
+    .is_some()
+    {
+        slog!("[matrix-bot] Handling rebuild command from {sender}");
+        // Acknowledge immediately — the rebuild may take a while or re-exec.
+        let ack = "Rebuilding server… this may take a moment.";
+        let ack_html = markdown_to_html(ack);
+        if let Ok(msg_id) = ctx.transport.send_message(&room_id_str, ack, &ack_html).await
+            && let Ok(event_id) = msg_id.parse()
+        {
+            ctx.bot_sent_event_ids.lock().await.insert(event_id);
+        }
+        let response = super::rebuild::handle_rebuild(
+            &ctx.bot_name,
+            &ctx.project_root,
+            &ctx.agents,
+        )
+        .await;
+        let html = markdown_to_html(&response);
+        if let Ok(msg_id) = ctx.transport.send_message(&room_id_str, &response, &html).await
+            && let Ok(event_id) = msg_id.parse()
+        {
+            ctx.bot_sent_event_ids.lock().await.insert(event_id);
+        }
+        return;
+    }
+
     // Spawn a separate task so the Matrix sync loop is not blocked while we
     // wait for the LLM response (which can take several seconds).
     tokio::spawn(async move {