add secrets in tests

Author: krunalhinguu

.github/workflows/test-cni.yaml

@@ -14,6 +14,7 @@ jobs:
   integration-cni-tests:
     permissions:
       contents: read
+      id-token: write
     runs-on: runs-on,runner=4cpu-linux-x64,run-id=${{ github.run_id }}
     timeout-minutes: 60
     strategy:
@@ -26,6 +27,13 @@ jobs:
         uses: actions/setup-go@v5
         with:
           go-version-file: 'go.mod'
+      - name: Retrieve Stage Registry Credentials from Vault
+        uses: rancher-eio/read-vault-secrets@main
+        with:
+          secrets: |
+            secret/data/github/repo/${{ github.repository }}/stage-registry/rancher/rke-extended-life/credentials endpoint | STAGE_REGISTRY_ENDPOINT ;
+            secret/data/github/repo/${{ github.repository }}/stage-registry/rancher/rke-extended-life/credentials username | STAGE_REGISTRY_USERNAME ;
+            secret/data/github/repo/${{ github.repository }}/stage-registry/rancher/rke-extended-life/credentials password | STAGE_REGISTRY_PASSWORD
       - name: Run ${{ matrix.cni }} check
         run: |
           ./scripts/build