Bump kiwisolver from 1.4.7 to 1.4.8

Bumps [kiwisolver](https://github.com/nucleic/kiwi) from 1.4.7 to 1.4.8.
- [Release notes](https://github.com/nucleic/kiwi/releases)
- [Changelog](https://github.com/nucleic/kiwi/blob/main/releasenotes.rst)
- [Commits](nucleic/kiwi@1.4.7...1.4.8)

---
updated-dependencies:
- dependency-name: kiwisolver
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

requirements_frozen.txt

@@ -5,7 +5,7 @@ cycler==0.12.1
 ecos==2.0.14
 fonttools==4.55.3
 Jinja2==3.1.5
-kiwisolver==1.4.7
+kiwisolver==1.4.8
 loguru==0.7.3
 MarkupSafe==3.0.2
 matplotlib==3.10.0