fix(browser): prevent stdio buffer blocking in Docker environments

src/browser/chrome.ts

@@ -324,7 +324,7 @@ export async function launchOpenClawChrome(
       userDataDir,
     });
     return spawn(exe.path, args, {
-      stdio: "pipe",
+      stdio: ["ignore", "ignore", "ignore"],
       env: {
         ...process.env,
         // Reduce accidental sharing with the user's env.