[carp_mobile_sensing] Flutter 2.10 - android 12 requires "exported" tag. Update `flutter_local_notifications` as minimum.

[MadsVSChristensen]

Issue uploading appbundles using android 12 to google play:

Android App Bundle which has an activity, activity alias, service or broadcast receiver with intent filter, but without the 'android:exported' property set. This file can't be installed on Android 12 or higher. See: developer.android.com/about/versions/12/behavior-changes-12#exported

https://stackoverflow.com/a/71134965 suggests that updating flutter_local_notifications might resolve this. However, other plugins might require updates as well.