Flutter build (and run) hangs if there are named pipes below the project root

### Steps to reproduce

Try running:
```
flutter create named_pipes
cd named_pipes
mkfifo evil
flutter build --verbose ios
```
You will notice it hangs on:
```
[ +15 ms] Podfile not found, skipping global platform iOS version migration.
[ +4 ms] executing: xattr -r -d com.apple.FinderInfo .../named_pipes
```
Is there any good reason for calling `xattr` on everything below the project root?

### Expected results

`flutter build` should succeed.

### Actual results

hangs

### Code sample

Code sample

```dart
import 'package:flutter/material.dart';

void main() => runApp(const Placeholder());
```

the code-snippet is mandatory

### Screenshots or Video

_No response_

### Logs

[flutter_build_cmd_output.txt.gz](https://github.com/flutter/flutter/files/14932561/flutter_build_cmd_output.txt.gz)

### Flutter Doctor output

Doctor output

```console
[✓] Flutter (Channel stable, 3.19.5, on macOS 14.4 23E214 darwin-arm64, locale en-DK)
• Flutter version 3.19.5 on channel stable at /Users/kasper/.puro/envs/stable/flutter
• Upstream repository https://github.com/flutter/flutter.git
• Framework revision 300451adae (13 days ago), 2024-03-27 21:54:07 -0500
• Engine revision e76c956498
• Dart version 3.3.3
• DevTools version 2.31.1

[✓] Android toolchain - develop for Android devices (Android SDK version 34.0.0)
• Android SDK at /Users/kasper/Library/Android/sdk/
• Platform android-34, build-tools 34.0.0
• ANDROID_HOME = /Users/kasper/Library/Android/sdk/
• Java binary at: /Applications/Android Studio.app/Contents/jbr/Contents/Home/bin/java
• Java version OpenJDK Runtime Environment (build 17.0.7+0-17.0.7b1000.6-10550314)
• All Android licenses accepted.

[✓] Xcode - develop for iOS and macOS (Xcode 15.3)
• Xcode at /Applications/Xcode-15.3.0.app/Contents/Developer
• Build 15E204a
• CocoaPods version 1.15.2

[✓] Chrome - develop for the web
• Chrome at /Applications/Google Chrome.app/Contents/MacOS/Google Chrome

[✓] Android Studio (version 2023.1)
• Android Studio at /Applications/Android Studio.app/Contents
• Flutter plugin can be installed from:
🔨 https://plugins.jetbrains.com/plugin/9212-flutter
• Dart plugin can be installed from:
🔨 https://plugins.jetbrains.com/plugin/6351-dart
• Java version OpenJDK Runtime Environment (build 17.0.7+0-17.0.7b1000.6-10550314)

[✓] VS Code (version 1.88.0)
• VS Code at /Applications/Visual Studio Code.app/Contents
• Flutter extension version 3.86.0

[✓] Connected device (4 available)
• sdk gphone64 arm64 (mobile) • emulator-5554 • android-arm64 • Android 14 (API 34) (emulator)
• iPhone 15 Pro Max (mobile) • FB6A66E7-50AF-4C35-8118-83EFE909C4D3 • ios • com.apple.CoreSimulator.SimRuntime.iOS-17-2 (simulator)
• macOS (desktop) • macos • darwin-arm64 • macOS 14.4 23E214 darwin-arm64
• Chrome (web) • chrome • web-javascript • Google Chrome 123.0.6312.107
! Error: Browsing on the local area network for Kasper - iPhone. Ensure the device is unlocked and attached with a cable or associated with the same local area network as this Mac.
The device must be opted into Developer Mode to connect wirelessly. (code -27)

[✓] Network resources
• All expected network resources are available.

• No issues found!
```