flutter_local_notifications-v14.1.2

• [Android] Fixed issue 2033 where notifications on scheduled using older version of the plugin would fail to have the next subsequent ones scheduled. This issue started occuring in 14.0 where support for inexact notifications was added using the ScheduleMode enum that was added and resulted in the deprecation of androidAllowWhileIdle. A mechanism was added to help "migrate" old notifications that had androidAllowWhileIdle specified but didn't account for how there are recurring notifications that were scheduled using older versions of the plugin prior to androidAllowWhile being added