chore: dockerfile und compose-beispiel

docker/Dockerfile

@@ -0,0 +1,24 @@
+FROM python:3.12-slim AS builder
+
+RUN pip install --no-cache-dir uv
+
+WORKDIR /app
+COPY pyproject.toml uv.lock* ./
+RUN uv sync --frozen --no-dev --no-install-project || uv sync --no-dev --no-install-project
+
+COPY app ./app
+RUN uv sync --frozen --no-dev || uv sync --no-dev
+
+
+FROM python:3.12-slim
+
+WORKDIR /app
+COPY --from=builder /app/.venv /app/.venv
+COPY --from=builder /app/app /app/app
+
+ENV PATH="/app/.venv/bin:$PATH"
+ENV PYTHONUNBUFFERED=1
+
+EXPOSE 8000
+
+CMD ["uvicorn", "app.main:app", "--host", "0.0.0.0", "--port", "8000"]