Kubernetes is not supported anymore with online and deployment?

## Which example? Describe the issue

example: Kubernetes online endpoint
description: Kubernetes is not supported anymore with online and deployment

## Additional context

Running this command:

az ml online-endpoint create --name aks_endpoint -f endpoint_aks.yaml

endpoint_aks.yaml :

```
$schema: https://azuremlschemas.azureedge.net/latest/managedOnlineEndpoint.schema.json
name: my-endpoint
compute: azureml:aks
auth_mode: Key
tags:
version: 1
```

List of the versions:

```
core 2.38.0
telemetry 1.0.6

Extensions:
ml 2.4.0
azure-devops 0.25.0

Dependencies:
msal 1.18.0b1
azure-mgmt-resource 21.1.0b1
```

The error I get is:

```
ERROR: (BadRequest) The request is invalid.
Code: BadRequest
Message: The request is invalid.
Exception Details: (NotSupported) Creation of Online Endpoints or deployments on AKS compute type is no longer supported. More details can be found here, https://aka.ms/troubleshoot-creating-aks-endpoint
Code: NotSupported
Message: Creation of Online Endpoints or deployments on AKS compute type is no longer supported. More details can be found here, https://aka.ms/troubleshoot-creating-aks-endpoint
Additional Information:Type: ComponentName
Info: {
"value": "managementfrontend"
}Type: Correlation
Info: {
"value": {
"operation": "601471e2620e594291f18ff4c47fe660",
"request": "24c163354cf5ef6a"
}
}Type: Environment
Info: {
"value": "westeurope"
}Type: Location
Info: {
"value": "westeurope"
}Type: Time
Info: {
"value": "2022-07-11T16:08:58.3790235+00:00"
}
```

I don't find any reference in the documentation, instead, it appears to me that it should be supported as per docs here:
https://docs.microsoft.com/en-us/azure/machine-learning/reference-yaml-endpoint-online

Also in the troubleshooting mentioned in the error there's no evidence of dropping the support of aks.

thanks

-