Bump cursive from 0.20.0 to 0.21.1

Bumps [cursive](https://github.com/gyscos/cursive) from 0.20.0 to 0.21.1.
- [Release notes](https://github.com/gyscos/cursive/releases)
- [Changelog](https://github.com/gyscos/cursive/blob/main/CHANGELOG.md)
- [Commits](gyscos/cursive@cursive-v0.20.0...cursive-v0.21.1)

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

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