[Bug]: Enable Escape to dismiss alert Dialog

[adamsamec]

Library

React Components / v9 (@fluentui/react-components)

Describe the feature that you would like added

In the alert Dialog variant, it should be possible to dismiss the dialog using the Escape key. This would be in accord with the alert dialog example implemented by W3C.

Have you discussed this feature with our team

No response

Additional context

No response

Validations

• Check that there isn't already an issue that request the same feature to avoid creating a duplicate.