Auto-select the flutter generator when invoking the new project wizard from the "New Flutter Project..." action

I downloaded the latest version of Android Studio so I could play with the Gemini integration, but every time I try to generate a new Flutter project, I get something like this:


Android Studio version:
```
Android Studio Meerkat Feature Drop | 2024.3.2
Build #AI-243.25659.59.2432.13423653, built on April 29, 2025
Runtime version: 21.0.6+-13368085-b895.109 aarch64
VM: OpenJDK 64-Bit Server VM by JetBrains s.r.o.
Toolkit: sun.lwawt.macosx.LWCToolkit
macOS 15.4.1
GC: G1 Young Generation, G1 Concurrent GC, G1 Old Generation
Memory: 4096M
Cores: 12
Metal Rendering is ON
Registry:
ide.experimental.ui=true
Non-Bundled Plugins:
Dart (243.26753.1)
io.flutter (85.3.1)
```

Flutter plug-in version: `85.3.1`
Dart plug-in version: `243.26753.1`