Install Git LFS in release image (#55)

Author: kvz

Dockerfile

@@ -15,8 +15,11 @@ RUN apt-get update \
        ca-certificates \
        build-essential \
        git \
+       git-lfs \
     && rm -rf /var/lib/apt/lists/*
 
+RUN git lfs install --system
+
 # Install Node.js 20 (for Smart CDN parity tests) and supporting CLI tooling
 RUN curl -fsSL https://deb.nodesource.com/setup_20.x | bash - \
     && apt-get update \