fix: remove stray brace from conflict resolution in App.tsx

Author: Lellansin

src/ui/App.tsx

@@ -114,7 +114,6 @@ export function App({ projectRoot, version = "", onRestart }: AppProps): React.R
         const available = MAX_STDOUT_BUFFER - current.length;
         buf.set(pid, current + text.slice(0, available));
       },
-      },
     });
   }, [projectRoot]);