fix(deps)!: update nextcloud to v31

Signed-off-by: WrenIX <[email protected]>

Author: wrenix

charts/nextcloud/CHANGELOG.md

@@ -10,3 +10,4 @@ Here we list, what is changed.
 - update postgresql to v16 (see [CHANGELOG](https://github.com/bitnami/charts/blob/main/bitnami/postgresql/CHANGELOG.md#1600-2024-10-02))
 - 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

@@ -1,7 +1,7 @@
 apiVersion: v2
 name: nextcloud
 version: 7.0.0
-appVersion: 30.0.4
+appVersion: 31.0.0
 description: A file sharing server that puts the control and security of your own data back into your hands.
 keywords:
   - nextcloud