chore(deps): bump pillow (#11396)

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](python-pillow/Pillow@10.0.1...10.3.0)

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

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

appengine/flexible_python37_and_earlier/scipy/requirements.txt

@@ -3,6 +3,6 @@ Flask==2.0.3; python_version < '3.7'
 gunicorn==20.1.0
 imageio==2.29.0
 numpy==1.21.6
-pillow==10.0.1
+pillow==10.3.0
 scipy==1.7.3
 Werkzeug==2.3.7