[Feat] Toast option to not dismiss while mouse hover

[sn4k3]

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Description of new feature

Toast popups can be tricky to read when they have a dismiss delay, also for who is a slow reader and/or not native to language would benefit from a paused dismiss when hover the mouse over the toast to be able to get all the information. This is also useful when having actions on toast but not want them to stay there until manual dismiss.

I suggest a bool variable on After method to implement this, eg: SukiToastBuilder After(this SukiToastBuilder.DismissToast dismiss, TimeSpan after, bool pauseWhileHover = true) which when true and user hover the toast it just stops the timer (eg. DispatcherTimer). When it lost hover timer is reset.
Also, I think true should be the default, as this hover to pause dismiss is what modern systems uses with time notifications.

Package Version

6.0 RC