Alerts are displayed under the grey mask of modals on Vuetify

Reproduction steps

1. Click on create a new page
2. Before clicking on the create button, simulate an error (e.g., block the save endpoint on the network tab)
3. Click save
4. Observe the error

Note: those steps are just an example of a scenario where an error can be display while a modal is opened.

Expected

The error is displayed above the grey mask around the modal.

Actual

The error is displayed below the grey mask around the modal.