Send forms with Ajax

[royduin]

Just a nice to have, see: https://statamic.dev/forms#using-ajax. We could wrap the form in a new Vue component which handles the submission but we also need to change the validation.

[royduin]

Maybe implement https://laravel.com/docs/12.x/precognition with it? Also mentioned in the Statamic Form docs: https://statamic.dev/forms#precognition

[royduin]

Fixed by: #137