chore(deps-dev): bump pytest-asyncio in /claude-agent-sdk (#58)

Bumps [pytest-asyncio](https://github.com/pytest-dev/pytest-asyncio) from 1.4.1 to 1.4.1.post1.
- [Release notes](https://github.com/pytest-dev/pytest-asyncio/releases)
- [Commits](pytest-dev/pytest-asyncio@v1.4.1...v1.4.1.post1)

---
updated-dependencies:
- dependency-name: pytest-asyncio
  dependency-version: 1.4.1.post1
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

claude-agent-sdk/pyproject.toml

@@ -14,7 +14,7 @@ dependencies = [
 [project.optional-dependencies]
 test = [
     "pytest==9.2.0",
-    "pytest-asyncio==1.4.1",
+    "pytest-asyncio==1.4.1.post1",
 ]
 dev = [
     "bolt-python-coding-agent-claude[test]",