Bump pillow from 10.4.0 to 11.1.0 in /src/requirements

Bumps [pillow](https://github.com/python-pillow/Pillow) from 10.4.0 to 11.1.0.
- [Release notes](https://github.com/python-pillow/Pillow/releases)
- [Changelog](https://github.com/python-pillow/Pillow/blob/main/CHANGES.rst)
- [Commits](python-pillow/Pillow@10.4.0...11.1.0)

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

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

src/requirements/production.txt

@@ -37,7 +37,7 @@ Unidecode==1.3.8
 wheel==0.44.0
 
 # pillow is only here to make old migrations run
-Pillow==10.4.0
+Pillow==11.1.0
 
 numpy==2.1.2