Add an option to select a default Vault that opens automatically after authenticating.

Selecting the Vault every time, especially when the user has only one, is a drag. This UX is also confusing as it gives the impression that the primary expected action here is to create a Vault. Perhaps add a configurable modifier key (like the option key on macOS, as a default) that shows the list of vaults to select from if pressed when authenticating. Alternatively, add another button to view the Vault list to select from.