build(deps): bump pillow in /src/test/resources/msc/python

Bumps [pillow](https://github.com/python-pillow/Pillow) from 10.1.0 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@10.1.0...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]

src/test/resources/msc/python/pip_freeze_lines_cyclic.txt

@@ -64,7 +64,7 @@ pathspec==0.11.2
 pexpect==4.8.0 
 pid==3.0.4 
 pikepdf==8.6.0 
-Pillow==10.1.0 
+Pillow==12.3.0 
 pip==23.3.1 
 pipdeptree==2.13.0 
 platformdirs==3.11.0 

src/test/resources/msc/python/requirements-cyclic-test.txt

@@ -17,7 +17,7 @@ pathspec==0.11.2
 pexpect==4.8.0
 pid==2.2.3
 pikepdf==8.6.0
-Pillow==10.1.0
+Pillow==12.3.0
 pipdeptree==2.13.0
 platformdirs==3.11.0
 play-requests==0.0.5