Bump pillow from 9.4.0 to 10.2.0

Bumps [pillow](https://github.com/python-pillow/Pillow) from 9.4.0 to 10.2.0.
- [Release notes](https://github.com/python-pillow/Pillow/releases)
- [Changelog](https://github.com/python-pillow/Pillow/blob/main/CHANGES.rst)
- [Commits](python-pillow/Pillow@9.4.0...10.2.0)

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

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

Author: dependabot[bot]

Diff for: base-requirements.txt

@@ -8,7 +8,7 @@ Django==2.2.24
 docutils==0.12
 Markdown==3.3.4
 cmarkgfm==0.6.0
-Pillow==9.4.0
+Pillow==10.2.0
 psycopg2-binary==2.8.6
 python3-openid==3.2.0
 python-decouple==3.4