fix: Docker pandoc version

manual pandoc install in docker

Dockerfile

@@ -3,13 +3,19 @@ VOLUME [ "/app/src/epub2go_web/media" ]
 EXPOSE 50000/tcp
 EXPOSE 50000/udp
 ENV DJANGO_DEBUG=FALSE
+ARG BUILDARCH
 
-COPY --from=ghcr.io/astral-sh/uv:0.7.18 /uv /uvx /bin/
 
 WORKDIR /app
 # Install dependencies
-RUN apt-get update
-RUN apt-get install -y pandoc
+# Manually install pandoc because debian repo version is ooold
+RUN <<EOF
+wget -O pandoc.deb https://github.com/jgm/pandoc/releases/download/3.7.0.2/pandoc-3.7.0.2-1-${BUILDARCH}.deb \
+&& dpkg -i pandoc.deb
+EOF
+
+COPY --from=ghcr.io/astral-sh/uv:0.7.18 /uv /uvx /bin/
+# Install python deps
 RUN --mount=type=cache,target=/root/.cache/uv \
     --mount=type=bind,source=uv.lock,target=uv.lock \
     --mount=type=bind,source=pyproject.toml,target=pyproject.toml \