chore(scripts): Use cross-env to set environment variables
chore(scripts): Use cross-env to set environment variables

So windows users feel the love ❤️

BarryThePenguin/angular-formly,ValentinH/angular-formly,formly-js/angular-formly,kwypchlo/angular-formly,kamilkisiela/angular-formly,cynicaldevil/angular-formly,sparty02/angular-formly,benoror/angular-formly,ckniffen/angular-formly,kentcdodds/angular-formly