Add images with >21 days deployment lag to image-updater

Author: venkateshsredhat

tooling/image-updater/config.yaml

@@ -226,3 +226,33 @@ images:
     targets:
     - jsonPath: defaults.adminApi.image.digest
       filePath: ../../config/config.yaml
+  # Route Monitor Operator images
+  route-monitor-operator:
+    source:
+      image: quay.io/app-sre/route-monitor-operator
+      tag: "latest"
+      versionLabel: "vcs-ref"
+      useAuth: true
+      keyVault:
+        url: "https://arohcpdev-global.vault.azure.net/"
+        secretName: "component-sync-pull-secret"
+    targets:
+    - jsonPath: defaults.routeMonitorOperator.operatorImage.digest
+      filePath: ../../config/config.yaml
+  blackbox-exporter:
+    source:
+      image: quay.io/prometheus/blackbox-exporter
+      tagPattern: "^v\\d+\\.\\d+\\.\\d+$"
+    targets:
+    - jsonPath: defaults.routeMonitorOperator.blackboxExporterImage.digest
+      filePath: ../../config/config.yaml
+  # Kube Webhook Certgen (Ingress NGINX)
+  kube-webhook-certgen:
+    source:
+      image: registry.k8s.io/ingress-nginx/kube-webhook-certgen
+      tagPattern: "^v\\d+\\.\\d+\\.\\d+$"
+    targets:
+    - jsonPath: defaults.svc.ingress.controller.admissionWebhook.patch.image.sha
+      filePath: ../../config/config.yaml
+    - jsonPath: defaults.mgmt.ingress.controller.admissionWebhook.patch.image.sha
+      filePath: ../../config/config.yaml