bump docker image

Author: varet80

charts/nextcloud/Chart.yaml

@@ -2,7 +2,7 @@ apiVersion: v2
 name: nextcloud
 version: 7.0.0
 # renovate: image=docker.io/library/nextcloud
-appVersion: 31.0.5
+appVersion: 31.0.7
 description: A file sharing server that puts the control and security of your own data back into your hands.
 keywords:
   - nextcloud