Merge pull request #244 from soerenschneider/renovate/miniflux-miniflux-2.x

Update miniflux/miniflux Docker tag to v2.2.4

Author: soerenschneider

apps/miniflux/deployment.yaml

@@ -33,7 +33,7 @@ spec:
         seccompProfile:
           type: RuntimeDefault
       containers:
-        - image: "miniflux/miniflux:2.2.3"
+        - image: "miniflux/miniflux:2.2.4"
           imagePullPolicy: "IfNotPresent"
           name: "miniflux"
           ports: