Fix Space Docker startup

Dockerfile

@@ -2,16 +2,19 @@ FROM python:3.11-slim
 
 WORKDIR /app
 
-RUN pip install --no-cache-dir \
-    fastapi \
-    numpy \
-    "openenv-core[core]" \
-    pydantic \
-    streamlit \
-    uvicorn
+ENV PYTHONDONTWRITEBYTECODE=1
+ENV PYTHONUNBUFFERED=1
+ENV PIP_NO_CACHE_DIR=1
+
+COPY pyproject.toml README.md /app/
+COPY server /app/server
+COPY models.py __init__.py /app/
+
+RUN pip install --upgrade pip && \
+    pip install .
 
 COPY . /app
 
 EXPOSE 8000
 
-CMD ["python", "-m", "server.app", "--host", "0.0.0.0", "--port", "8000"]
+CMD ["uvicorn", "server.app:app", "--host", "0.0.0.0", "--port", "8000"]