feat(deps): bump cloudevents from 1.10.1 to 1.11.0

Bumps [cloudevents](https://github.com/cloudevents/sdk-python) from 1.10.1 to 1.11.0.
- [Changelog](https://github.com/cloudevents/sdk-python/blob/main/CHANGELOG.md)
- [Commits](cloudevents/sdk-python@1.10.1...1.11.0)

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

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