Add workflow_job webhook (#33694)

Provide external Integration information about the Queue lossly based on
https://docs.github.com/en/webhooks/webhook-events-and-payloads?actionType=completed#workflow_job

Naming conflicts between GitHub & Gitea are here, Blocked => Waiting,
Waiting => Queued

Rationale Enhancement for ephemeral runners management #33570

services/webhook/packagist.go

@@ -114,6 +114,10 @@ func (pc packagistConvertor) Status(_ *api.CommitStatusPayload) (PackagistPayloa
 	return PackagistPayload{}, nil
 }
 
+func (pc packagistConvertor) WorkflowJob(_ *api.WorkflowJobPayload) (PackagistPayload, error) {
+	return PackagistPayload{}, nil
+}
+
 func newPackagistRequest(_ context.Context, w *webhook_model.Webhook, t *webhook_model.HookTask) (*http.Request, []byte, error) {
 	meta := &PackagistMeta{}
 	if err := json.Unmarshal([]byte(w.Meta), meta); err != nil {