Nextcloud 27.1.5 is included but new instances can install Nextcloud 28 directly

What's Changed

🏕 New features and other improvements

• log normal imageName instead of encodedImageName by @szaimen in https://github.com/nextcloud/all-in-one/pull/3913
• open logs in new tab by @szaimen in https://github.com/nextcloud/all-in-one/pull/3914
• startcontainer - thow our own exception so that the message is not tr… by @szaimen in https://github.com/nextcloud/all-in-one/pull/3916
• Update Slogan by @jospoortvliet in https://github.com/nextcloud/all-in-one/pull/3909
• use correct way to do the update to new major versions by @szaimen in https://github.com/nextcloud/all-in-one/pull/3915

🐞 Fixed bugs

• Remove notify-push timeout again by @szaimen in https://github.com/nextcloud/all-in-one/pull/3933
• try to improve database dump logic on container shutdown by @szaimen in https://github.com/nextcloud/all-in-one/pull/3924

👒 Updated dependencies

• Yaml updates by @github-actions in https://github.com/nextcloud/all-in-one/pull/3857
• Helm Chart updates by @github-actions in https://github.com/nextcloud/all-in-one/pull/3899
• Bump clamav/clamav from 1.2.1-20 to 1.2.1-21 in /Containers/clamav by @dependabot in https://github.com/nextcloud/all-in-one/pull/3917
• Bump python from 3.12.0-alpine3.18 to 3.12.1-alpine3.18 in /Containers/talk-recording by @dependabot in https://github.com/nextcloud/all-in-one/pull/3918
• Bump strukturag/nextcloud-spreed-signaling from 1.2.1 to 1.2.2 in /Containers/talk by @dependabot in https://github.com/nextcloud/all-in-one/pull/3919
• Bump caddy from 2.7.5-alpine to 2.7.6-alpine in /Containers/mastercontainer by @dependabot in https://github.com/nextcloud/all-in-one/pull/3920
• Bump caddy from 2.7.5-alpine to 2.7.6-alpine in /Containers/apache by @dependabot in https://github.com/nextcloud/all-in-one/pull/3921
• Bump nats from 2.10.6-scratch to 2.10.7-scratch in /Containers/talk by @dependabot in https://github.com/nextcloud/all-in-one/pull/3896
• talk container update by @github-actions in https://github.com/nextcloud/all-in-one/pull/3895
• talk-recording - pull geckodriver from community by @szaimen in https://github.com/nextcloud/all-in-one/pull/3907
• update Nc to 27.1.5 by @szaimen in https://github.com/nextcloud/all-in-one/pull/3934

New Contributors

• @jospoortvliet made their first contribution in https://github.com/nextcloud/all-in-one/pull/3909

Full Changelog: https://github.com/nextcloud/all-in-one/compare/v7.8.1...v7.9.0