add capacitor-biometric-auth

[DwieDima]

could you add capacitor-biometric-auth to your collection?
@aparajita

[Aparajita Fishman]

I'd be happy to, but I should probably wait until I update it to Capacitor 3.

[Martin DONADIEU]

@aparajita agree, I have listed plug-in who support latest version only :)

For capacitor 3 i have listed : https://github.com/epicshaggy/capacitor-native-biometric