build(deps): bump python-dateutil from 2.8.2 to 2.9.0.post0

Bumps [python-dateutil](https://github.com/dateutil/dateutil) from 2.8.2 to 2.9.0.post0.
- [Release notes](https://github.com/dateutil/dateutil/releases)
- [Changelog](https://github.com/dateutil/dateutil/blob/master/NEWS)
- [Commits](dateutil/dateutil@2.8.2...2.9.0.post0)

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

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

Author: dependabot[bot]

requirements.txt

@@ -43,7 +43,7 @@ PyJWT==2.8.0
 PyNaCl==1.5.0
 pyparsing==3.1.1
 pyrsistent==0.20.0
-python-dateutil==2.8.2
+python-dateutil==2.9.0.post0
 python-editor==1.0.4
 pytz==2024.1
 PyYAML==6.0.1