Bump fonttools from 4.55.3 to 4.55.4

Bumps [fonttools](https://github.com/fonttools/fonttools) from 4.55.3 to 4.55.4.
- [Release notes](https://github.com/fonttools/fonttools/releases)
- [Changelog](https://github.com/fonttools/fonttools/blob/main/NEWS.rst)
- [Commits](fonttools/fonttools@4.55.3...4.55.4)

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

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

requirements.txt

@@ -83,7 +83,7 @@ executing==2.1.0
     # via stack-data
 fastjsonschema==2.21.1
     # via nbformat
-fonttools==4.55.3
+fonttools==4.55.4
     # via matplotlib
 fsspec==2024.12.0
     # via dask