Add the ability to provide SSL certificates pinning for custom maps server

[sajeel]

After upgrade to mapbox v11 , we are forced to used the create interceptor (HttpServiceInterceptorInterface) and there is no way to add the SSL certificate pinning.

In older versions we could work around using the URLSession , by swizzle its implementation, and can validate the SSL certificate.

[evil159]

Hi @sajeel currently there is no way to setup custom certificate validation in v11, we rely exclusively on the platform's certificate checks for SSL and TLS connections so any certificate that is trusted by iOS will be trusted by us.