docs: Add deployment for AWS NLB Proxy. (#9565)

Co-authored-by: HenItzhaki <dj.HenItzhaki@gmail.com>

deploy/static/provider/aws/nlb-proxy-with-tls-termination/kustomization.yaml

@@ -0,0 +1,11 @@
+# NOTE: kustomize is not supported. This file exists only to be able to reference it from bases.
+# https://kubectl.docs.kubernetes.io/references/kustomize/bases/
+#
+# ```
+# namespace: ingress-nginx
+# bases:
+#   - github.com/kubernetes/ingress-nginx/tree/main/deploy/static/provider/aws/nlb-with-tls-termination
+# ```
+
+resources:
+  - deploy.yaml