Make reset button accessible

[BenConstable9]

Make the reset button accessible by adding description in reset.

Closes #12044

[zadjii-msft]

Hmm, is there a way that we could perhaps only set a tooltip, or some other a11y hint? Changing this string to be longer does cause the flyout to be quite a bit... chonkier:

@carlos-zamora might have some ideas on UIA properties that might be suitable here.

[BenConstable9]

Hmm, is there a way that we could perhaps only set a tooltip, or some other a11y hint? Changing this string to be longer does cause the flyout to be quite a bit... chonkier:

@carlos-zamora might have some ideas on UIA properties that might be suitable here.

No problem, I will add an automation property on it to make it still say Reset and instead another for a screen reader.

[BenConstable9]

@zadjii-msft pushed an update to the PR. Should add a full description to go with the button.

Following guidance from:

https://learn.microsoft.com/en-us/uwp/api/windows.ui.xaml.automation.automationproperties?view=winrt-22621
https://learn.microsoft.com/en-us/uwp/api/windows.ui.xaml.automation.automationproperties.nameproperty?view=winrt-22621#windows-ui-xaml-automation-automationproperties-nameproperty

[DHowett]

Thanks for doing this!

[carlos-zamora]

Tested with Narrator and NVDA