chore: bump pillow (#184)

Bumps the pip group with 1 update in the /.github/scripts/readme_svgs directory: [pillow](https://github.com/python-pillow/Pillow).


Updates `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
  dependency-group: pip
...

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.github/scripts/readme_svgs/requirements.txt

@@ -1,2 +1,2 @@
 requests==2.33.0
-pillow==12.1.1
+pillow==12.2.0