Bump marshmallow from 3.21.2 to 3.23.1

Bumps [marshmallow](https://github.com/marshmallow-code/marshmallow) from 3.21.2 to 3.23.1.
- [Changelog](https://github.com/marshmallow-code/marshmallow/blob/dev/CHANGELOG.rst)
- [Commits](marshmallow-code/marshmallow@3.21.2...3.23.1)

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

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