[Experimental] Can't use the Kubernetes Provider with RBAC/Managed Identity

When on a AKS cluster the Local Accounts are _disabled_ and we can't use SSH Keys the Bicep Kubernetes Provider can't be used. Would like to use the provider with RBAC enabled and Managed Identity.

What I tried:

**Create AKS Cluster without local accounts**
```bicep
resource cluster 'Microsoft.ContainerService/managedClusters@2022-11-01' = {
name: clusterName
properties: {
disableLocalAccounts: true
// linuxProfile: null
}
```

**Use listClusterAdminCredential() to generate kubeConfig.**
```bicep
module clusterRoleBinding './modules/cluster-role-binding.bicep' = {
name: 'clusterRoleBinding'
params: {
kubeConfig: cluster.listClusterAdminCredential().kubeconfigs[0].value
}
}
```

**Use kubeConfig**
```bicep
@secure()
param kubeConfig string

import 'kubernetes@1.0.0' with {
namespace: 'default'
kubeConfig: kubeConfig
} as k8s
```

When deploying this, the following error occurs:
`Getting static credential is not allowed because this cluster is set to disable local accounts.`

Would like to see the provider works without local account and SSH Keys.