fix(deps)!: update nextcloud to v31

Signed-off-by: WrenIX <dev.github@wrenix.eu>

Author: wrenix

charts/nextcloud/CHANGELOG.md

@@ -25,3 +25,4 @@ Here we list all major versions and their breaking changes for migration.
       ```
 - update mariadb to v19 (see [CHANGELOG](https://github.com/bitnami/charts/blob/main/bitnami/mariadb/CHANGELOG.md#1900-2024-07-11))
 - update mariadb to v20 (see [CHANGELOG](https://github.com/bitnami/charts/blob/main/bitnami/mariadb/CHANGELOG.md#2000-2024-11-08))
+- update nextcloud to v31 (see [CHANGELOG](https://nextcloud.com/changelog/#31-0-0))

charts/nextcloud/Chart.yaml

@@ -2,7 +2,7 @@ apiVersion: v2
 name: nextcloud
 version: 7.0.0
 # renovate: image=docker.io/library/nextcloud
-appVersion: 30.0.10
+appVersion: 31.0.5
 description: A file sharing server that puts the control and security of your own data back into your hands.
 keywords:
   - nextcloud