[Feature request]: Plz Update Android agp version

### Is there already an issue requesting this feature?

- [x] I have searched the [existing issues](https://github.com/baseflow/flutter-permission-handler/issues).

### Please select affected platform(s)

- [x] Android
- [ ] iOS
- [ ] Windows

### Use case

The android apg version is too low and make something wrong when building with android minfiy.
Plz see https://github.com/flutter/flutter/issues/153075#issuecomment-3313363609

### Proposal

Update Android AGP version to 8.9.1 or higher

### Specific requirements or considerations

_No response_

### Additional information or context

_No response_