fix(dns): Add missing network policy for DoT

apps/k8s01/dns/networkpolicy.yaml

@@ -16,3 +16,19 @@ spec:
         port: 53
       - protocol: TCP
         port: 53
+---
+apiVersion: networking.k8s.io/v1
+kind: NetworkPolicy
+metadata:
+  name: allow-from-everywhere-to-dot
+spec:
+  podSelector:
+    matchLabels:
+      app: resolver
+  ingress:
+  - from:
+    - ipBlock:
+        cidr: 0.0.0.0/0
+    ports:
+      - protocol: TCP
+        port: 853
\ No newline at end of file