Update-DbaBuildReference: Supply Proxy via Parameter

[fm-knopfler]

When the connection to the online source fails, Update-DbaBuildReference will try to use the default proxy. In my usecase, beeing able to supply a proxy via parameter would be very useful.

Would this be useful to you, too? If there's demand, I can file a PR.

Update-DbaBuildReference -Proxy $Proxy -ProxyCredential $ProxyCred

[niphlod]

hi @fm-knopfler , as long as its optional and gets passed down to Invoke-TlsWebRequest, and also those are optional (because Invoke-TlsWebRequest is used in another few functions) I'd say go for it.