Install for Remote Outpost on K8S needs updating

[projx]

Describe the bug When installing a Remote Outpost (see following link) via Helm, the post install script generate will not work with Kubernetes >= v1.2.4, as K8S no longer automatically generates User Tokens, so a step needs to be added to this, in addition, this seems to break the current method of getting the CA.

To Reproduce

1. Install the remote output using the

   helm install my-authentik-remote-cluster goauthentik/authentik-remote-cluster --version <CHART-VERSION>

2. A script will be outputted, that will generate the YML to import into Authentik

** Possible Alternative Script **

I've made some modifications to the original script, which now works with v1.2.4:

        # your server name goes here
        KUBE_API=https://localhost:8443
        SERVICE_ACCOUNT=svr-authentik-authentik-remote-cluster

        KUBE_CA=$(kubectl config view --minify --raw --output 'jsonpath={..cluster.certificate-authority-data}')
        KUBE_TOKEN=$(kubectl create token $SERVICE_ACCOUNT )

        echo "apiVersion: v1
        kind: Config
        clusters:
        - name: default-cluster
        cluster:
            certificate-authority-data: ${KUBE_CA}
            server: ${KUBE_API}
        contexts:
        - name: default-context
        context:
            cluster: default-cluster
            namespace: default
            user: authentik-user
        current-context: default-context
        users:
        - name: authentik-user
        user:
            token: ${KUBE_TOKEN}" 

The old script still probably works with < v1.24, so you may want to just output this in addition, with a message basically saying "If your using v1.24+ then use this instead:"

[stale[bot]]

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