story-kit: merge 91_bug_permissions_dialog_never_triggers_in_web_ui

server/src/main.rs

@@ -66,6 +66,9 @@ async fn main() -> Result<(), std::io::Error> {
         }
     }
 
+    // Permission channel: MCP prompt_permission → WebSocket handler.
+    let (perm_tx, perm_rx) = tokio::sync::mpsc::unbounded_channel();
+
     // Capture project root and agents Arc before ctx is consumed by build_routes.
     let startup_root: Option<PathBuf> = app_state.project_root.lock().unwrap().clone();
     let startup_agents = Arc::clone(&agents);
@@ -76,6 +79,8 @@ async fn main() -> Result<(), std::io::Error> {
         workflow,
         agents,
         watcher_tx,
+        perm_tx,
+        perm_rx: Arc::new(tokio::sync::Mutex::new(perm_rx)),
     };
 
     let app = build_routes(ctx);