build(deps-dev): Bump uvicorn from 0.30.6 to 0.31.1

Bumps [uvicorn](https://github.com/encode/uvicorn) from 0.30.6 to 0.31.1.
- [Release notes](https://github.com/encode/uvicorn/releases)
- [Changelog](https://github.com/encode/uvicorn/blob/master/CHANGELOG.md)
- [Commits](encode/uvicorn@0.30.6...0.31.1)

---
updated-dependencies:
- dependency-name: uvicorn
  dependency-type: indirect
  update-type: version-update:semver-minor
...

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