UIA notification event handler: NotificationKind -> notificationKind, NotificationProcessing -> notificationProcessing (argument name consistency) (#18319)
Quick follow-up to #18229
Summary of the issue:
UIA notification argument names are inconsistent across UIA handler, app modules, and UIA NVDA objects.
Description of user facing changes:
None
Description of developer facing changes:
None, as the app module API was just merged.
Description of development approach:
Change the follwoing argument names in app module version of shouldProcessUIANotificationEvent:
NotificationKind -> notificationKind
NotificationProcessing -> notificationProcessing