feat(docker-image)!: Update docker.io/library/nextcloud Docker tag to…

… v30

| datasource | package                     | from   | to     |
| ---------- | --------------------------- | ------ | ------ |
| docker     | docker.io/library/nextcloud | 29.0.8 | 30.0.0 |

apps/default/nextcloud/release-push.yaml

@@ -22,7 +22,7 @@ spec:
       # -- image repository
       repository: docker.io/library/nextcloud
       # -- image tag
-      tag: 29.0.8@sha256:11b0d8989b27a2afdea7ea2e270ab31caa7729421ea60d2fe82e584cc0c0999f
+      tag: 30.0.0@sha256:3e1361610c4c1e13aee9baee90a9223ec2692c875b5e4e6080df98de01a03bcc
     # How to Enable
     # 1. Install "client push" app within nextcloud
     # 2. sudo -u www-data php -d memory_limit=-1 /var/www/html/occ notify_push:setup https://nextcloud.mydomain.com/push