Bump locust from 2.11.0 to 2.11.1 in /api

Bumps [locust](https://github.com/locustio/locust) from 2.11.0 to 2.11.1.
- [Release notes](https://github.com/locustio/locust/releases)
- [Changelog](https://github.com/locustio/locust/blob/master/CHANGELOG.md)
- [Commits](locustio/locust@2.11.0...2.11.1)

---
updated-dependencies:
- dependency-name: locust
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

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