[flutter_local_notifications] solves the expected behavior for 'didNotificationLaunchApp'

[mdAlvarenga]

Condition added to avoid 'didNotificationLaunchApp=true' when opening app from recent apps list in Android. Related to #1926 By @leotdev & @ximena-bogado

[MaikuB]

Thanks for the PR. Unfortunately this introduces an issue where on Android, subsequent calls to getNotificationAppLaunchDetails() returns information to indicate that the app wasn't launched from a notification and this would happen even if the app wasn't put in the background and resumed later on. This results in inconsistent behaviour on iOS and macOS. The approach used by you used seems to be to essentially consume the notification once read. If this is to be done, then I would say that the PR should change to make this a behaviour that the user can opt-into e.g. update getNotificationAppLaunchDetails() to take a consumeNotification boolean argument and implement the expected behaviour on all the supported platforms. Is this something you can do as part of the PR?