[Enhancement proposal]: android.permission.QUERY_ALL_PACKAGES

### Please check the following before submitting a new issue.

- [X] I have searched the [existing issues](https://github.com/baseflow/flutter-geocoding/issues).
- [X] I have carefully [read the documentation](https://github.com/baseflow/flutter-geocoding/blob/main/geocoding/README.md) and verified I have added the required platform specific configuration.

### Please select affected platform(s)

- [X] Android
- [ ] iOS

### Proposal

Google flagged my Flutter app for using "android.permission.QUERY_ALL_PACKAGES" permission.
I found out it is because of geocoding plugin.
Do you really need this permission?

### Pitch

Google flagged my Flutter app for using "android.permission.QUERY_ALL_PACKAGES" permission.
I found out it is because of geocoding plugin.
Do you really need this permission?

Start by reviewing geocoding/README.md's Android configuration and the Android permission declaration used by the plugin. Verify why QUERY_ALL_PACKAGES is included and document the supported outcome; done means the permission requirement is resolved or clearly explained for Google Play.

Written by the indexing model from the issue text.