chore(deps-dev): bump moto in the development-dependencies group

Bumps the development-dependencies group with 1 update: [moto](https://github.com/getmoto/moto).


Updates `moto` from 5.0.18 to 5.0.20
- [Release notes](https://github.com/getmoto/moto/releases)
- [Changelog](https://github.com/getmoto/moto/blob/master/CHANGELOG.md)
- [Commits](getmoto/moto@5.0.18...5.0.20)

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

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