How to deploy a Windows 10 VPN Profile? Meraki Client VPN (L2TP+PSK)

I have the same question, so will be interested to see reply.

This Meraki article shows how to configure a VPN profile on Windows 10...

https://documentation.meraki.com/MX/Client_VPN/Client_VPN_OS_Configuration#Windows_10

but this uses L2TP with PSK.

Intune Device Configuration policies support VPN settings with L2TP and a certificate (but not with a Pre-Shared Key).

If I could work out how to use an authentication certificate, then that would be the better option.

This MS article describes how to use EAP and output the necessary XML for Intune, but I can't seem to link this to Meraki MX firewalls...

https://docs.microsoft.com/en-us/windows/client-management/mdm/eap-configuration

Has anyone got the final piece of this jigsaw puzzle?

Thanks.