fix dockerfile

Dockerfile

@@ -34,8 +34,12 @@ RUN apt-get update && apt-get install -y --no-install-recommends \
     libstdc++6 \
     && rm -rf /var/lib/apt/lists/*
 
-# Copy llama-server binary from builder
+# Copy llama-server binary and all shared libraries from builder
 COPY --from=builder /build/llama.cpp/build/bin/llama-server /usr/local/bin/llama-server
+COPY --from=builder /build/llama.cpp/build/bin/*.so.* /usr/local/lib/
+
+# Update library cache
+RUN ldconfig
 
 # Create non-root user
 RUN useradd -m -u 1000 user && \