Merge pull request #206 from Paperist/renovate/debian-12.x

chore(deps): update debian docker tag to v12.9

Author: renovate[bot]

debian/Dockerfile

@@ -1,4 +1,4 @@
-FROM debian:12.8-slim@sha256:d365f4920711a9074c4bcd178e8f457ee59250426441ab2a5f8106ed8fe948eb AS installer
+FROM debian:12.9-slim@sha256:f70dc8d6a8b6a06824c92471a1a258030836b26b043881358b967bf73de7c5ab AS installer
 ENV PATH /usr/local/bin/texlive:$PATH
 WORKDIR /install-tl-unx
 RUN apt-get update
@@ -18,7 +18,7 @@ RUN tlmgr install \
   collection-latexextra \
   latexmk
 
-FROM debian:12.8-slim@sha256:d365f4920711a9074c4bcd178e8f457ee59250426441ab2a5f8106ed8fe948eb
+FROM debian:12.9-slim@sha256:f70dc8d6a8b6a06824c92471a1a258030836b26b043881358b967bf73de7c5ab
 ENV PATH /usr/local/bin/texlive:$PATH
 WORKDIR /workdir
 COPY --from=installer /usr/local/texlive /usr/local/texlive