produce SQL dump on GitLab CI and deploy the resulting file on GitLab pages
For use in e.g. Tutorial: Erstellen "AngProj", variant "2. Variante: Mit dem GUI pgAdmin".
http://db.pages.gitlab.ost.ch/angproj/CreateAngproj.sql (if I guessed the resulting URL correctly) will then always point to version corresponding to the latest build from the default branch and can be used for deep-linking.