Cluster Resolver doesn't correctly support StepActions

[AverageMarcus]

Expected Behavior

When referencing a StepAction using the cluster resolver I expect it to correctly resolve.

Actual Behavior

The cluster resolver returns the following error:

error requesting remote resource: invalid resource request "default/cluster-051262fe5f6cb1d73275329862a37096": unknown or unsupported resource kind ''stepaction''

Steps to Reproduce the Problem

1. Create a Task that uses a StepAction, referenced using the cluster resolver.
2. Run the Task
3. Observe the error

Additional Info

From what I'm able to tell, I think this line is what is currently blocking things as the cluster resolver has already been updated to support StepActions but this line is still hardcoded to task and pipeline.

• Kubernetes version:

  Output of kubectl version:

Client Version: v1.30.1
Kustomize Version: v5.0.4-0.20230601165947-6ce0bf390ce3
Server Version: v1.29.9

• Tekton Pipeline version:

  Output of tkn version or kubectl get pods -n tekton-pipelines -l app=tekton-pipelines-controller -o=jsonpath='{.items[0].metadata.labels.version}'

Client version: 0.37.0
Pipeline version: v0.65.1
Triggers version: v0.30.0
Dashboard version: v0.52.0