Provides two actions to use when opening and closing popups that make the default Popup component of OutSystems more accessible, following WAI guidelines.

Features:

- Focus trap so that when pressing tab the focus will not leave the popup

- Return focus to last element before opening the popup

- Close popup with the "Escape" key

Usage:

Use the "PopupOnOpen" and "PopupOnClose" actions right after opening or closing the popup like you normally would. That's it :)