Modernize package and add Vue dialog

[Pytal]

Close nextcloud/server#33675

Breaking

• Default export has been dropped, the function must now be imported with import { confirmPassword } from '@nextcloud/password-confirmation'
• Dialog styles must be imported with import '@nextcloud/password-confirmation/style.css'

Changed

• Core password confirmation logic and dialog markup has been ported to this package where previously this package was a thin wrapper over the OC.PasswordConfirmation global js namespace
• Use https://github.com/vitejs/vite as the build system
• Drop Babel toolchain
• Add translation files
• Add GitHub workflows
• Dependency updates

[ChristophWurst]

Do you want me to release this right away?

[Pytal]

Do you want me to release this right away?

Let's do it! #383