chore: import upstream snapshot with attribution

examples/integrations/ms-agent-framework-python/docker/Dockerfile.agent

@@ -0,0 +1,18 @@
+FROM python:3.12-slim
+
+# Install uv by copying from the official image (avoids curl|sh pipe-swallow bug
+# where a 5xx on astral.sh silently produces an exit-0 layer with no uv binary).
+COPY --from=ghcr.io/astral-sh/uv:latest /uv /uvx /usr/local/bin/
+
+ENV PYTHONPATH=/app/src
+
+WORKDIR /app
+
+COPY pyproject.toml uv.lock ./
+COPY src/ ./src/
+
+RUN uv sync
+
+EXPOSE 8000
+
+CMD ["uv", "run", "uvicorn", "src.main:app", "--host", "0.0.0.0", "--port", "8000"]