Change to AWS ECR for base image and add separate TeXLive packages

Dockerfile

@@ -1,4 +1,16 @@
-FROM git.roy.lv/oci/texlive-bookworm-slim:latest
+FROM public.ecr.aws/docker/library/debian:trixie-slim AS base
+
+RUN apt-get update && \
+    apt-get install -y \
+      texlive-xetex \
+      texlive-fonts-extra \
+      texlive-lang-european \
+    && \
+    rm -rf /var/lib/apt/lists/*
+
+CMD ["/bin/sh", "-c"]
+
+FROM base
 
 ADD compile.sh /
 RUN chmod +x /compile.sh