allow egress to fetch finance data

Author: soerenschneider

apps/ghostfolio/networkpolicy.yaml

@@ -11,6 +11,9 @@ spec:
     - Egress
     - Ingress
   egress:
+    - to:
+        - ipBlock:
+            cidr: 0.0.0.0/0
     - to:
         - podSelector: {}
       ports: