Im using docker compose. Cant remember the image RN, but something like nextcloud 26. AS long AS you specify a full Tag and use volumes, you can upgrade in the webapp.

Specify a Version Tag in docker compose and update nextcloud deliberately through the webapp, that way it doesn't update automatically on a pull

Strongly disagree, even though the https://github.com/linux-surface team does great work. Just too many issues, all the time. Pipewire, microphone not working, enroll MOK keys, ....

Those of you who red and liked clean code (I did too), what's your next best recommendation as a book? The pragmatic programmer?

Do you have some reading recommendations on how to write good documentation, e.g. readmes for end users?