Add presubmit job for testing azl3

Author: willie-yao

config/jobs/kubernetes-sigs/cluster-api-provider-azure/cluster-api-provider-azure-presubmits-main.yaml

@@ -316,6 +316,51 @@ presubmits:
       testgrid-dashboards: sig-cluster-lifecycle-cluster-api-provider-azure
       testgrid-tab-name: capz-pr-conformance-main
       testgrid-alert-email: [email protected]
+  - name: pull-cluster-api-provider-azure-conformance-azl3-with-ci-artifacts
+    cluster: eks-prow-build-cluster
+    path_alias: "sigs.k8s.io/cluster-api-provider-azure"
+    always_run: false
+    optional: true
+    run_if_changed: 'test\/e2e\/conformance_test.go|templates\/test|^scripts\/|conformance.mk'
+    decorate: true
+    decoration_config:
+      timeout: 4h
+    max_concurrency: 5
+    labels:
+      preset-dind-enabled: "true"
+      preset-kind-volume-mounts: "true"
+      preset-azure-community: "true"
+    branches:
+    - ^main$
+    spec:
+      serviceAccountName: azure
+      containers:
+      - image: gcr.io/k8s-staging-test-infra/kubekins-e2e:v20250815-171060767f-1.32
+        command:
+          - runner.sh
+        args:
+          - ./scripts/ci-conformance.sh
+        env:
+          - name: E2E_ARGS
+            value: "-kubetest.use-ci-artifacts"
+          - name: CONFORMANCE_FLAVOR
+            value: conformance-ci-artifacts-azl3
+          - name: AZL3_VERSION
+            value: "1.33.2"
+        # docker-in-docker needs privileged mode
+        securityContext:
+          privileged: true
+        resources:
+          limits:
+            cpu: 4
+            memory: 9Gi
+          requests:
+            cpu: 4
+            memory: 9Gi
+    annotations:
+      testgrid-dashboards: sig-cluster-lifecycle-cluster-api-provider-azure
+      testgrid-tab-name: capz-pr-conformance-azl3-main
+      testgrid-alert-email: [email protected]
   - name: pull-cluster-api-provider-azure-conformance-with-ci-artifacts
     cluster: eks-prow-build-cluster
     path_alias: "sigs.k8s.io/cluster-api-provider-azure"