Network PrivateEndpointProperties calls for subnet as definitions/Subnet, but probably should be definitions/SubResource

"PrivateEndpointProperties": {
"properties": {
"subnet": {
"$ref": "./virtualNetwork.json#/definitions/Subnet",
"description": "The ID of the subnet from which the private IP will be allocated."
},

(from specification/network/resource-manager/Microsoft.Network/stable/2023-02-01/privateEndpoint.json)

based on what comes back from the Microsoft.Network RP, it looks like that ref should be to SubResource, not Subnet

When run through autorest, this generates SDKs that use types that can confuse applications.

Open specification/network/resource-manager/Microsoft.Network/stable/2023-02-01/privateEndpoint.json and compare the subnet reference with the Subnet and SubResource definitions in virtualNetwork.json. Update the reference if the RP response confirms the issue, then run the specification through AutoRest and verify that the generated SDK uses the appropriate type.

Written by the indexing model from the issue text.