786: Add the stg VPN file (#947)

operations/vpn/stg.ovpn

@@ -0,0 +1,48 @@
+client
+remote azuregateway-456f0077-9255-41a2-b432-f87bc95ba00d-a15e1563177c.vpn.azure.com 443
+verify-x509-name 456f0077-9255-41a2-b432-f87bc95ba00d.vpn.azure.com name
+remote-cert-tls server
+
+dev tun
+proto tcp
+resolv-retry infinite
+nobind
+
+auth SHA256
+cipher AES-256-GCM
+persist-key
+persist-tun
+
+tls-timeout 30
+tls-version-min 1.2
+key-direction 1
+
+dhcp-option DNS 172.17.69.228
+dhcp-option DOMAIN azure.net
+dhcp-option DOMAIN azure.com
+dhcp-option DOMAIN azurewebsites.net
+dhcp-option DOMAIN windows.net
+
+verb 3
+
+# P2S CA root certificate
+ca ca.crt
+
+# Pre Shared Key
+tls-auth tls.key
+
+# P2S client certificate
+# Please fill this field with a PEM formatted client certificate
+# Alternatively, configure 'cert PATH_TO_CLIENT_CERT' to use input from a PEM certificate file.
+cert user.crt
+
+# P2S client certificate private key
+# Please fill this field with a PEM formatted private key of the client certificate.
+# Alternatively, configure 'key PATH_TO_CLIENT_KEY' to use input from a PEM key file.
+key user.key
+
+# DNS
+script-security 2
+up /etc/openvpn/update-systemd-resolved
+down /etc/openvpn/update-systemd-resolved
+down-pre