Merge pull request #1119 from ChristianLempa/renovate/longhornio-longhorn-ui-1.9.x

chore(deps): update longhornio/longhorn-ui docker tag to v1.9.1

Author: cschug

kubernetes/longhorn/helm/values.yaml

@@ -9,7 +9,7 @@ image:
       tag: "v1.9.1"
     ui:
       repository: "longhornio/longhorn-ui"
-      tag: "v1.9.0"
+      tag: "v1.9.1"
     instanceManager:
       repository: "longhornio/longhorn-instance-manager"
       tag: "v1.9.0"