Build(deps): Bump pillow from 10.0.1 to 10.3.0 in /requirements (#3709)

Bumps [pillow](https://github.com/python-pillow/Pillow) from 10.0.1 to 10.3.0.
- [Release notes](https://github.com/python-pillow/Pillow/releases)
- [Changelog](https://github.com/python-pillow/Pillow/blob/main/CHANGES.rst)
- [Commits](https://github.com/python-pillow/Pillow/compare/10.0.1...10.3.0)

---
updated-dependencies:
- dependency-name: pillow
  dependency-type: direct:production
...

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requirements/requirements.txt

@@ -23,7 +23,7 @@ pytz==2019.3
 python-magic==0.4.15
 unipath==1.1
 WeasyPrint==51
-Pillow==10.0.1
+Pillow==10.3.0
 gunicorn==19.9.0
 more-itertools==8.2.0
 pysolr==3.6.0