Update Dockerfile

Dockerfile

@@ -137,4 +137,15 @@ RUN groupadd -g 1000 appuser 2>/dev/null || true && \
 
 USER 1000:1000
 
+RUN apt-get remove -y --purge \
+      libgl1-mesa-dev \
+      mesa-common-dev \
+      mesa-utils \
+      libegl-mesa0 \
+      libglx-mesa0 \
+      libgl1-mesa-dri \
+      mesa-vulkan-drivers \
+    && apt-get autoremove -y \
+    && rm -rf /var/lib/apt/lists/*
+
 WORKDIR /app/danser