Bump eventlet in /python-django-directory-sync-example (#8)

Bumps [eventlet](https://github.com/eventlet/eventlet) from 0.30.0 to 0.31.0.
- [Release notes](https://github.com/eventlet/eventlet/releases)
- [Changelog](https://github.com/eventlet/eventlet/blob/master/NEWS)
- [Commits](eventlet/eventlet@v0.30.0...v0.31.0)

---
updated-dependencies:
- dependency-name: eventlet
  dependency-type: direct:production
...

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

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

Author: dependabot[bot]

python-django-directory-sync-example/requirements.txt

@@ -10,7 +10,7 @@ urllib3==1.26.5
 workos==1.6.0
 python-dotenv
 enum-compat==0.0.3
-eventlet==0.30.0
+eventlet==0.31.0
 greenlet==0.4.17
 python-engineio
 python-socketio