- modal 'show' option doesn't exist anymore
-> We need to call .show()
- by default, show is not the default
-> we need to call .show() explicitly.
- generic close button for dismissing content like modals and alerts.
- BS5 modals needs `modal-dialog` class to work
- normally we need also to add `modal-content` class but as the original
XML don't have this nested level of div we don't use it, but instead
we add `pointer-events: auto` for all children `DIV` of `modal-dialog`
-> See DocumentViewer
Task ID: 2766483
Part-of: odoo/odoo#95450
Romeo Fragomeli
b82ba2a8fd