Centralize Envoy Gateway routing

argocd-apps/applications/infrastructure/gateway.yaml

@@ -0,0 +1,20 @@
+apiVersion: argoproj.io/v1alpha1
+kind: Application
+metadata:
+  name: gateway
+  namespace: argocd
+spec:
+  project: platform
+  source:
+    repoURL: https://www.symcrest.com/internal/dev/git/symcrest/k8s-platform.git
+    targetRevision: main
+    path: infrastructure/gateway/envoy
+    directory:
+      recurse: true
+  destination:
+    server: https://kubernetes.default.svc
+    namespace: apps
+  syncPolicy:
+    automated:
+      prune: false
+      selfHeal: true