"I want to create custom tags in a cluster policy so that clusters created using this policy will automatically include those tags for billing purposes. Consider the following example:

"cluster_type": {
"type": "fixed",
"value": "all-purpose"
},
"custom_tags": {
"type": "fixed",
"value": {
"billing_cost_center": "CostCenter123",
"project_code": "ProjectABC"
}
}

This is a part of the cluster policy configuration. The idea is that whenever clusters are created with this policy, the specified billing tags will automatically be associated with each cluster. This ensures accurate cost allocation and enables proper billing for each project."