Make enter key work for 'Continue' on new convo->phone number (#19279)
Make enter key work for 'Continue' on new convo->phone number (#19279)

* Make enter key work for 'Continue' on new convo->phone number

* Don't allow enter to continue if the phone number's invalid

keybase/client,keybase/client,keybase/client,keybase/client,keybase/client,keybase/client,keybase/client,keybase/client,keybase/client,keybase/client,keybase/client,keybase/client