Bump klein from 23.12.0 to 24.8.0 (#1263)

Bumps [klein](https://github.com/twisted/klein) from 23.12.0 to 24.8.0.
- [Release notes](https://github.com/twisted/klein/releases)
- [Changelog](https://github.com/twisted/klein/blob/trunk/NEWS.rst)
- [Commits](twisted/klein@23.12.0...24.8.0)

---
updated-dependencies:
- dependency-name: klein
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

requirements/requirements-direct.txt

@@ -5,7 +5,7 @@ cattrs==23.2.3
 cryptography==43.0.0
 hyperlink==21.0.0
 jwcrypto==1.5.6
-klein==23.12.0
+klein==24.8.0
 PyMySQL==1.1.1
 pyOpenSSL==24.2.1
 PyYAML==6.0.2