- updated to reflect administrative changes

- updated Rosetta SDK version

gitlab-ci/Dockerfile

-FROM registry.git.slub-dresden.de/slub-digitalpreservation/submissionapplications4rosetta/debian:bullseye-slim
+FROM sdvharbor.slub-dresden.de/replication/debian:bookworm-slim
 
 ARG GITDIR
 ENV DEBIAN_FRONTEND=noninteractive
@@ -9,7 +9,7 @@ ENV EXLIBRIS_PATH=/exlibris
 RUN apt-get update; \
     apt-get install -y --no-install-recommends gnupg wget; \
     wget -O - http://sdvdebianrepo.slub-dresden.de/deb-repository/pub.gpg.key | apt-key add - ; \
-    echo "deb http://sdvdebianrepo.slub-dresden.de/deb-repository bullseye main" > /etc/apt/sources.list.d/slub.list;
+    echo "deb http://sdvdebianrepo.slub-dresden.de/deb-repository bookworm main" > /etc/apt/sources.list.d/slub.list;
 
 RUN apt-get update; \
     apt-get -y upgrade; \