⬆ Bump pillow from 10.1.0 to 10.4.0

Bumps [pillow](https://github.com/python-pillow/Pillow) from 10.1.0 to 10.4.0.
- [Release notes](https://github.com/python-pillow/Pillow/releases)
- [Changelog](https://github.com/python-pillow/Pillow/blob/main/CHANGES.rst)
- [Commits](python-pillow/Pillow@10.1.0...10.4.0)

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

Signed-off-by: dependabot[bot] <support@github.com>

requirements-docs.txt

@@ -7,7 +7,7 @@ pyyaml >=5.3.1,<7.0.0
 # For Material for MkDocs, Chinese search
 # jieba==0.42.1
 # For image processing by Material for MkDocs
-pillow==10.3.0
+pillow==10.4.0
 # For image processing by Material for MkDocs
 cairosvg==2.7.1
 # mkdocstrings[python]==0.25.1