Flutter Test run configuration ignores dart_test.yaml

## Steps to Reproduce

1. Create `dart_test.yaml` file inside root directory of your project
```yaml
timeout: 300ms
```

2. Create some test:
```dart
import 'dart:async';
import 'package:flutter_test/flutter_test.dart';

void main() {
test('prints "hello world!"', () async {
final completer = Completer();
await completer.future;
print('hello world!');
});
}

```

3. Run it using IDE's green arrow

4. See test configuration being ignored (it should fail after 300ms)

## Version info

```
[✓] Flutter (Channel stable, 3.16.3, on Microsoft Windows [Version 10.0.22621.2715], locale pl-PL)
• Flutter version 3.16.3 on channel stable at C:\tools\flutter
• Upstream repository https://github.com/flutter/flutter.git
• Framework revision b0366e0a3f (4 days ago), 2023-12-05 19:46:39 -0800
• Engine revision 54a7145303
• Dart version 3.2.3
• DevTools version 2.28.4

[✓] Windows Version (Installed version of Windows is version 10 or higher)

[!] Android toolchain - develop for Android devices (Android SDK version 34.0.0)
• Android SDK at C:\Users\Gieted\AppData\Local\Android\sdk
✗ cmdline-tools component is missing
Run `path/to/sdkmanager --install "cmdline-tools;latest"`
See https://developer.android.com/studio/command-line for more details.
✗ Android license status unknown.
Run `flutter doctor --android-licenses` to accept the SDK licenses.
See https://flutter.dev/docs/get-started/install/windows#android-setup for more details.

[✓] Chrome - develop for the web
• CHROME_EXECUTABLE = C:\Program Files\Chromium\Application\chrome.exe

[✓] Visual Studio - develop Windows apps (Visual Studio Community 2022 17.4.3)
• Visual Studio at C:\Program Files\Microsoft Visual Studio\2022\Community
• Visual Studio Community 2022 version 17.4.33205.214
• Windows 10 SDK version 10.0.22000.0

[!] Android Studio (not installed)
• Android Studio not found; download from https://developer.android.com/studio/index.html
(or visit https://flutter.dev/docs/get-started/install/windows#android-setup for detailed instructions).

[✓] IntelliJ IDEA Ultimate Edition (version 2023.3)
• IntelliJ at C:\Users\Gieted\AppData\Local\Programs\IntelliJ IDEA Ultimate
• Flutter plugin version 77.0.1
• Dart plugin version 233.11799.172

[✓] Connected device (3 available)
• Windows (desktop) • windows • windows-x64 • Microsoft Windows [Version 10.0.22621.2715]
• Chrome (web) • chrome • web-javascript • unknown
• Edge (web) • edge • web-javascript • Microsoft Edge 120.0.2210.61

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

! Doctor found issues in 2 categories.
```