Bump pillow from 11.3.0 to 12.0.0

Bumps [pillow](https://github.com/python-pillow/Pillow) from 11.3.0 to 12.0.0.
- [Release notes](https://github.com/python-pillow/Pillow/releases)
- [Changelog](https://github.com/python-pillow/Pillow/blob/main/CHANGES.rst)
- [Commits](python-pillow/Pillow@11.3.0...12.0.0)

---
updated-dependencies:
- dependency-name: pillow
  dependency-version: 12.0.0
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

requirements.txt

@@ -11,7 +11,7 @@ MarkupSafe==3.0.3
 packaging==25.0
 packbits==0.6
 pdf2image==1.17.0
-pillow==11.3.0
+pillow==12.0.0
 pluggy==1.6.0
 Pygments==2.19.2
 pytest==8.4.2