🔑  Expand subscriber email validation (#7793)
🔑  Expand subscriber email validation (#7793)

no issue

Expand the existing validation for subscriber email to not only check for the existence, but also if it's a valid email address. If it's not a valid email address, it will throw an error.

Credits: Eliran Itzhak & Shashank Kumar
acburdine/Ghost,bitjson/Ghost,vainglori0us/urban-fortnight,Kikobeats/Ghost,singular78/Ghost,ignasbernotas/nullifer,Gargol/Ghost,TryGhost/Ghost,chevex/undoctrinate,vainglori0us/urban-fortnight,ballPointPenguin/Ghost,Kikobeats/Ghost,stridespace/Ghost,adam-paterson/blog,acburdine/Ghost,JohnONolan/Ghost,letsjustfixit/Ghost,singular78/Ghost,sebgie/Ghost,Kikobeats/Ghost,kevinansfield/Ghost,vainglori0us/urban-fortnight,mohanambati/Ghost,cwonrails/Ghost,ivantedja/ghost,SkynetInc/steam,kevinansfield/Ghost,adam-paterson/blog,TryGhost/Ghost,mohanambati/Ghost,sebgie/Ghost,SkynetInc/steam,dbalders/Ghost,lukekhamilton/Ghost,ballPointPenguin/Ghost,Gargol/Ghost,acburdine/Ghost,mohanambati/Ghost,ErisDS/Ghost,singular78/Ghost,olsio/Ghost,sebgie/Ghost,JohnONolan/Ghost,lukekhamilton/Ghost,BlueHatbRit/Ghost,letsjustfixit/Ghost,ignasbernotas/nullifer,stridespace/Ghost,kevinansfield/Ghost,cwonrails/Ghost,bitjson/Ghost,TryGhost/Ghost,novaugust/Ghost,olsio/Ghost,leninhasda/Ghost,jomahoney/Ghost,disordinary/Ghost,janvt/Ghost,JohnONolan/Ghost,ErisDS/Ghost,leninhasda/Ghost,novaugust/Ghost,BlueHatbRit/Ghost,letsjustfixit/Ghost,cwonrails/Ghost,dbalders/Ghost,disordinary/Ghost,e10/Ghost,jomahoney/Ghost,dbalders/Ghost,novaugust/Ghost,stridespace/Ghost,e10/Ghost,ErisDS/Ghost,janvt/Ghost