Bump pillow from 12.2.0 to 12.3.0

Bumps [pillow](https://github.com/python-pillow/Pillow) from 12.2.0 to 12.3.0.
- [Release notes](https://github.com/python-pillow/Pillow/releases)
- [Changelog](https://github.com/python-pillow/Pillow/blob/main/CHANGES.rst)
- [Commits](python-pillow/Pillow@12.2.0...12.3.0)

---
updated-dependencies:
- dependency-name: pillow
  dependency-version: 12.3.0
  dependency-type: direct:production
...

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

Author: dependabot[bot]

pyproject.toml

@@ -11,7 +11,7 @@ dependencies = [
   "numpy>=2.4.0,<3",
   "pylibjpeg>=2.0.0",
   "pylibjpeg-openjpeg>=2.5.0",
-  "pillow>=12.2.0",
+  "pillow>=12.3.0",
   "websockets==16.0",
   "requests>=2.33.1",
   "python-dotenv>=1.2.2",