build(deps-dev): bump towncrier from 24.7.1 to 24.8.0

Bumps [towncrier](https://github.com/twisted/towncrier) from 24.7.1 to 24.8.0.
- [Release notes](https://github.com/twisted/towncrier/releases)
- [Changelog](https://github.com/twisted/towncrier/blob/trunk/NEWS.rst)
- [Commits](twisted/towncrier@24.7.1...24.8.0)

---
updated-dependencies:
- dependency-name: towncrier
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

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

Pipfile

@@ -10,7 +10,7 @@ mirakuru = "==2.5.2"
 redis = "==5.0.8"
 
 [dev-packages]
-towncrier = "==24.7.1"
+towncrier = "==24.8.0"
 pytest-cov = "==5.0.0"
 pytest-xdist = "==3.6.1"
 mock = "==5.1.0"