fix(tutorials): install pytest-asyncio in async tutorial test images

The test images for five async tutorials install only `.[dev]`, but their
tests import pytest_asyncio and those tutorials declare neither pytest-asyncio
in their pyproject dev extras nor append it in the Dockerfile. As a result
`docker exec ... pytest tests/test_agent.py` fails at collection with
`ModuleNotFoundError: No module named 'pytest_asyncio'`.

Append `pytest-asyncio httpx` to each install line, matching the convention
already used by the passing sibling tutorials (e.g. 000_hello_acp).

Affected:
- 10_async/00_base/090_multi_agent_non_temporal
- 10_async/10_temporal/060_open_ai_agents_sdk_hello_world
- 10_async/10_temporal/070_open_ai_agents_sdk_tools
- 10_async/10_temporal/080_open_ai_agents_sdk_human_in_the_loop
- 10_async/10_temporal/090_claude_agents_sdk_mvp

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

Author: deepthi-rao-scale

examples/tutorials/10_async/00_base/090_multi_agent_non_temporal/Dockerfile

@@ -38,8 +38,8 @@ COPY 10_async/00_base/090_multi_agent_non_temporal/tests /app/090_multi_agent_no
 # Copy shared test utilities
 COPY test_utils /app/test_utils
 
-# Install the required Python packages with dev dependencies
-RUN uv pip install --system .[dev]
+# Install the required Python packages with dev dependencies (includes pytest)
+RUN uv pip install --system .[dev] pytest-asyncio httpx
 
 # Set environment variables
 ENV PYTHONPATH=/app

examples/tutorials/10_async/10_temporal/060_open_ai_agents_sdk_hello_world/Dockerfile

@@ -45,8 +45,8 @@ COPY 10_async/10_temporal/060_open_ai_agents_sdk_hello_world/tests /app/060_open
 # Copy shared test utilities
 COPY test_utils /app/test_utils
 
-# Install the required Python packages with dev dependencies
-RUN uv pip install --system .[dev]
+# Install the required Python packages with dev dependencies (includes pytest)
+RUN uv pip install --system .[dev] pytest-asyncio httpx
 
 WORKDIR /app/060_open_ai_agents_sdk_hello_world
 

examples/tutorials/10_async/10_temporal/070_open_ai_agents_sdk_tools/Dockerfile

@@ -45,8 +45,8 @@ COPY 10_async/10_temporal/070_open_ai_agents_sdk_tools/tests /app/070_open_ai_ag
 # Copy shared test utilities
 COPY test_utils /app/test_utils
 
-# Install the required Python packages with dev dependencies
-RUN uv pip install --system .[dev]
+# Install the required Python packages with dev dependencies (includes pytest)
+RUN uv pip install --system .[dev] pytest-asyncio httpx
 
 WORKDIR /app/070_open_ai_agents_sdk_tools
 

examples/tutorials/10_async/10_temporal/080_open_ai_agents_sdk_human_in_the_loop/Dockerfile

@@ -45,8 +45,8 @@ COPY 10_async/10_temporal/080_open_ai_agents_sdk_human_in_the_loop/tests /app/08
 # Copy shared test utilities
 COPY test_utils /app/test_utils
 
-# Install the required Python packages with dev dependencies
-RUN uv pip install --system .[dev]
+# Install the required Python packages with dev dependencies (includes pytest)
+RUN uv pip install --system .[dev] pytest-asyncio httpx
 
 WORKDIR /app/080_open_ai_agents_sdk_human_in_the_loop
 

examples/tutorials/10_async/10_temporal/090_claude_agents_sdk_mvp/Dockerfile

@@ -45,8 +45,8 @@ COPY 10_async/10_temporal/090_claude_agents_sdk_mvp/tests /app/090_claude_agents
 # Copy shared test utilities
 COPY test_utils /app/test_utils
 
-# Install the required Python packages with dev dependencies
-RUN uv pip install --system .[dev]
+# Install the required Python packages with dev dependencies (includes pytest)
+RUN uv pip install --system .[dev] pytest-asyncio httpx
 
 WORKDIR /app/090_claude_agents_sdk_mvp