fix(tutorials): add pytest-asyncio to async tutorial dev deps (#481)

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/pyproject.toml

@@ -16,6 +16,8 @@ dependencies = [
 [project.optional-dependencies]
 dev = [
     "pytest",
+    "pytest-asyncio",
+    "httpx",
     "black",
     "isort",
     "flake8",

examples/tutorials/10_async/10_temporal/060_open_ai_agents_sdk_hello_world/pyproject.toml

@@ -17,6 +17,8 @@ dependencies = [
 [project.optional-dependencies]
 dev = [
     "pytest",
+    "pytest-asyncio",
+    "httpx",
     "black",
     "isort",
     "flake8",

examples/tutorials/10_async/10_temporal/070_open_ai_agents_sdk_tools/pyproject.toml

@@ -17,6 +17,8 @@ dependencies = [
 [project.optional-dependencies]
 dev = [
     "pytest",
+    "pytest-asyncio",
+    "httpx",
     "black",
     "isort",
     "flake8",

examples/tutorials/10_async/10_temporal/080_open_ai_agents_sdk_human_in_the_loop/pyproject.toml

@@ -17,6 +17,8 @@ dependencies = [
 [project.optional-dependencies]
 dev = [
     "pytest",
+    "pytest-asyncio",
+    "httpx",
     "black",
     "isort",
     "flake8",

examples/tutorials/10_async/10_temporal/090_claude_agents_sdk_mvp/pyproject.toml

@@ -17,6 +17,8 @@ dependencies = [
 [project.optional-dependencies]
 dev = [
     "pytest",
+    "pytest-asyncio",
+    "httpx",
     "black",
     "isort",
     "flake8",