fix: Apply the creator labels about the user who resubmitted a Workflow

[umi0410]

Fixes #11414

Motivation

There was a problem related to creator labels of a resubmitted Workflow.

When the creators of an existing Workflow and a new Workflow, created by resubmission, are different, incorrect creator labels are propagated to the new Workflow. A detailed illustration is in #11414.

Modifications

I modified FormulateResubmitWorkflow to apply the creator labels for the actual user who resubmits a Workflow by adding a context argument to the FormulateResubmitWorkflow function.

Verification

1. Submit a Workflow and resubmit one based on the just-submitted Workflow.

   # Submit a Workflow as the user 'foo'
   $ argo submit wf-whalesay.yaml --token ${FOO_TOKEN}
   Name:                hello-world-p485h
   Namespace:           argo
   ServiceAccount:      unset (will run with the default ServiceAccount)
   Status:              Pending
   Created:             Sat Jul 22 11:51:58 +0900 (now)
   Progress:
   
   # Resubmit a Workflow as the user 'bar'
   $ argo resubmit hello-world-p485h --token ${BAR_TOKEN}
   Name:                hello-world-tfbp9
   Namespace:           argo
   ServiceAccount:      unset (will run with the default ServiceAccount)
   Status:              Pending
   Created:             Sat Jul 22 11:52:30 +0900 (now)
   Progress:
   
   # Resubmit a Workflow without authentication
   $ argo resubmit hello-world-p485h
   Name:                hello-world-tdv6r
   Namespace:           argo
   ServiceAccount:      unset (will run with the default ServiceAccount)
   Status:              Pending
   Created:             Sat Jul 22 14:13:58 +0900 (now)
   Progress:

2. Compare the creator labels of the two Workflows. Now, we can see the creator labels of the second Workflow are correctly associated with user bar and the third Workflow doesn't have the creator labels.

   $ kubectl get wf -o yaml | yq '.items[] | [{"name": .metadata.name, "labels": .metadata.labels}]'
   - name: hello-world-p485h
     labels:
       workflows.argoproj.io/completed: "true"
       workflows.argoproj.io/creator: 0af436c4-faee-418a-8f0d-860ba852c87b
       workflows.argoproj.io/creator-email: foo.at.example.com
       workflows.argoproj.io/creator-preferred-username: foo
       workflows.argoproj.io/phase: Succeeded
   - name: hello-world-tfbp9
     labels:
       workflows.argoproj.io/completed: "true"
       workflows.argoproj.io/creator: b8caf2ac-22ef-4947-b917-03201fc950b7
       workflows.argoproj.io/creator-email: bar.at.example.com
       workflows.argoproj.io/creator-preferred-username: bar
       workflows.argoproj.io/phase: Succeeded
       workflows.argoproj.io/resubmitted-from-workflow: hello-world-p485h
   - name: hello-world-tdv6r
     labels:
       workflows.argoproj.io/phase: Running
       workflows.argoproj.io/resubmitted-from-workflow: hello-world-p485h

If any additional test code are needed, I can write some. -> I added some.