Use pandoc/latex

Dockerfile

@@ -1,13 +1,28 @@
-FROM ghcr.io/catthehacker/ubuntu:gh-20.04
+FROM pandoc/latex:3-debian
 
 USER root
 
+SHELL ["/bin/bash", "-c"]
+
+
 RUN apt-get update
 RUN apt-get upgrade -y
-RUN apt-get install pandoc nodejs texlive-full -y
+RUN apt-get install curl -y
 RUN apt-get clean
 RUN rm -rf /var/lib/apt/lists/*
+RUN useradd -m runner
 
-RUN npm install -g @mermaid-js/mermaid-cli
+USER runner
 
-USER gitea-action
+ENV NVM_DIR /home/runner/.nvm
+ENV NODE_VERSION 24.15.0
+
+RUN curl https://raw.githubusercontent.com/nvm-sh/nvm/v0.40.4/install.sh | bash \
+  && . $NVM_DIR/nvm.sh \
+  && npm install -g @mermaid-js/mermaid-cli
+
+ENV NODE_PATH $NVM_DIR/versions/node/v$NODE_VERSION/lib/node_modules
+ENV PATH $NVM_DIR/versions/node/v$NODE_VERSION/bin:$PATH
+
+CMD ["/bin/bash"]
+ENTRYPOINT [ "/bin/bash", "-c" ]