fix hwlab d601 global proxy git mirror wiring (#565)

Co-authored-by: Codex <codex@noreply.local>

config/hwlab-node-control-plane.yaml

@@ -56,9 +56,13 @@ nodes:
       endpoint: 127.0.0.1:5000
     egressProxy:
       mode: k8s-service-cluster-ip
+      clientName: d601-global-proxy
       namespace: platform-infra
       serviceName: sub2api-egress-proxy
       port: 10808
+      sourceRef: platform-infra/master-vpn-subscription.env
+      sourceKey: MASTER_VPN_SUBSCRIPTION_URL
+      sourceType: subscription-url
       noProxy:
         - localhost
         - 127.0.0.1
@@ -109,6 +113,9 @@ targets:
       flushJobPrefix: git-mirror-hwlab-d601-v03-flush-manual
       readUrl: http://git-mirror-http.devops-infra.svc.cluster.local/pikasTech/HWLAB.git
       writeUrl: http://git-mirror-write.devops-infra.svc.cluster.local/pikasTech/HWLAB.git
+      egressProxy:
+        mode: node-global
+        required: true
     tekton:
       pipelineName: hwlab-d601-v03-ci-image-publish
       serviceAccountName: hwlab-d601-v03-tekton-runner