petition

Is your feature request related to a problem? Please describe.
I see that there is a detection of whether an email is correct but not on the phone number. Adding this detection would be coherent if phone number stays mandatory.

Describe the solution you'd like
Same interface as validation of e-mail, but for phone numbers.

Additional context
After crawling the web, it seems dif

adding proca_go={step} allows to open a widget and jump directly to a specific step, for instance proca_go=Share goes to the share step

that would make it easier to use if it were to be case insensitive.

in src/components/Widget
go(paramStep());