Update Dockerfile

Dockerfile

@@ -1 +1,22 @@
-docker model run hf.co/LiquidAI/LFM2.5-230M-GGUF:Q4_0
+FROM docker/model-runner:latest
+
+# HF Spaces wymaga zapisywalnego katalogu (poza etapem build)
+ENV MODEL_RUNNER_PORT=7860
+ENV HOME=/data
+ENV XDG_CACHE_HOME=/data/.cache
+
+WORKDIR /app
+
+RUN mkdir -p /data && chmod -R 777 /data
+
+EXPOSE 7860
+
+# Pull modelu i start serwera nasłuchującego na 0.0.0.0:7860
+# z API kompatybilnym z OpenAI (/engines/llama.cpp/v1/chat/completions)
+ENTRYPOINT ["sh", "-c", "\
+    model-runner pull hf.co/LiquidAI/LFM2.5-230M-GGUF:Q4_0 && \
+    model-runner serve \
+      --model hf.co/LiquidAI/LFM2.5-230M-GGUF:Q4_0 \
+      --host 0.0.0.0 \
+      --port 7860 \
+"]