[BUG]: CSM Authorization - karavictl generate token should output valid yaml

[atye]

Bug Description

karavictl generate token should output yaml that can be directly applied as a k8s secret instead of requiring jq/sed for processing.

Logs

karavictl generate token --tenant Finance --insecure --addr <server>

{
  "Token": "\napiVersion: v1\nkind: Secret\nmetadata:\n  name: proxy-authz-tokens\ntype: Opaque\ndata:\n  access: ZXlKaGJHY2lPaUpJVXpJMU5pSXNJblI1Y0NJNklrcFhWQ0o5LmV5SmhkV1FpT2lKcllYSmhkbWtpTENKbGVIQWlPakUyTlRNek1qUXhPRFlzSW1keWIzVndJam9pWm05dklpd2lhWE56SWpvaVkyOXRMbVJsYkd3dWEyRnlZWFpwSWl3aWNtOXNaWE1pT2lKaVlYSWlMQ0p6ZFdJaU9pSnJZWEpoZG1rdGRHVnVZVzUwSW4wLmJIODN1TldmaHoxc1FVaDcweVlfMlF3N1NTVnEyRzRKeGlyVHFMWVlEMkU=\n  refresh: ZXlKaGJHY2lPaUpJVXpJMU5pSXNJblI1Y0NJNklrcFhWQ0o5LmV5SmhkV1FpT2lKcllYSmhkbWtpTENKbGVIQWlPakUyTlRVNU1UWXhNallzSW1keWIzVndJam9pWm05dklpd2lhWE56SWpvaVkyOXRMbVJsYkd3dWEyRnlZWFpwSWl3aWNtOXNaWE1pT2lKaVlYSWlMQ0p6ZFdJaU9pSnJZWEpoZG1rdGRHVnVZVzUwSW4wLkxNbWVUSkZlX2dveXR0V0lUUDc5QWVaTy1kdmN5SHAwNUwyNXAtUm9ZZnM=\n"
}

Screenshots

No response

Additional Environment Information

No response

Steps to Reproduce

Generate a token with karavictl

Expected Behavior

Output that can be applied to k8s like so:

karavictl generate token --tenant Finance --addr <server> | kubectl -n <driver-namespace> apply -f -

CSM Driver(s)

Authorization supported drivers

Installation Type

No response

Container Storage Modules Enabled

No response

Container Orchestrator

All supported k8s versions

Operating System

NA

[csmbot]

@atye: Thank you for submitting this issue!

The issue is currently awaiting triage. Please make sure you have given us as much context as possible.

If the maintainers determine this is a relevant issue, they will remove the needs-triage label and assign an appropriate priority label.

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