chore(deps): bump pillow from 12.1.1 to 12.2.0 in /src/ContentProcessor

Bumps [pillow](https://github.com/python-pillow/Pillow) from 12.1.1 to 12.2.0.
- [Release notes](https://github.com/python-pillow/Pillow/releases)
- [Changelog](https://github.com/python-pillow/Pillow/blob/main/CHANGES.rst)
- [Commits](python-pillow/Pillow@12.1.1...12.2.0)

---
updated-dependencies:
- dependency-name: pillow
  dependency-version: 12.2.0
  dependency-type: direct:production
...

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

Author: dependabot[bot]

src/ContentProcessor/requirements.txt

@@ -23,7 +23,7 @@ numpy==2.4.1
 packaging==25.0
 pandas==2.3.3
 pdf2image==1.17.0
-pillow==12.1.1
+pillow==12.2.0
 pluggy==1.6.0
 poppler-utils==0.1.0
 pycparser==2.23