Prisma

Hello everyone! I'm having issues running `prisma deploy` on Windows due to our network policys/self signed certificates. It seems as `prisma` does not use the `.npmrc` config to read my custom certification file. Is there any way to set a custom cafile for `prisma` or any other way around this issue? Posting error message in thread.

```λ prisma deploy
? Set up a new Prisma server or deploy to an existing server? Demo server + MySQL database
Authenticating !
 !    'SELF_SIGNED_CERT_IN_CHAIN': request to <https://api2.cloud.prisma.sh/> failed, reason:
 !    self signed certificate in certificate chain

Get in touch if you need help: <https://slack.prisma.io>
To get more detailed output, run $ export DEBUG="*"
(node:10444) [DEP0066] DeprecationWarning: OutgoingMessage.prototype._headers is deprecated
raven@2.6.4 alert: failed to send exception to sentry: self signed certificate in certificate chain```