build(deps): bump types-python-dateutil

Bumps [types-python-dateutil](https://github.com/python/typeshed) from 2.9.0.20240906 to 2.9.0.20241003.
- [Commits](https://github.com/python/typeshed/commits)

---
updated-dependencies:
- dependency-name: types-python-dateutil
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>

pyproject.toml

@@ -78,7 +78,7 @@ tests = [
 ]
 type_check = [
     "mypy==1.11.2",
-    "types-python-dateutil==2.9.0.20240906",
+    "types-python-dateutil==2.9.0.20241003",
     "types-pytz==2024.2.0.20240913"
 ]