chore: import upstream snapshot with attribution

python/samples/04-hosting/container/hyperlight_codeact/Dockerfile

@@ -0,0 +1,36 @@
+# Build this image with the repository's `python/` directory as the build context so
+# the in-tree agent-framework packages can be installed from source. From the repo root:
+#
+#   docker build \
+#     -f python/samples/04-hosting/foundry-hosted-agents/responses/08_hyperlight_codeact/Dockerfile \
+#     -t <acr>.azurecr.io/<image>:<tag> \
+#     python/
+FROM python:3.12-slim
+
+WORKDIR /app
+
+# Copy the in-tree agent-framework packages we need. Order matters for editable
+# installs because of inter-package dependencies; we install in dependency order
+# below. Hyperlight backends are platform gated, so we install them via pip
+# resolution rather than copying the wheels.
+COPY packages/core /opt/af/core
+COPY packages/openai /opt/af/openai
+COPY packages/foundry /opt/af/foundry
+COPY packages/foundry_hosting /opt/af/foundry_hosting
+COPY packages/hyperlight /opt/af/hyperlight
+
+# Copy just the sample we care about into the user agent location.
+COPY samples/04-hosting/foundry-hosted-agents/responses/08_hyperlight_codeact/ /app/user_agent/
+WORKDIR /app/user_agent
+
+RUN pip install --no-cache-dir --upgrade pip \
+    && pip install --no-cache-dir /opt/af/core \
+    && pip install --no-cache-dir /opt/af/openai \
+    && pip install --no-cache-dir /opt/af/foundry \
+    && pip install --no-cache-dir /opt/af/foundry_hosting \
+    && pip install --no-cache-dir /opt/af/hyperlight \
+    && if grep -Eq '^[[:space:]]*[^#[:space:]]' requirements.txt; then pip install --no-cache-dir -r requirements.txt; fi
+
+EXPOSE 8088
+
+CMD ["python", "main.py"]