chore(deps): Bump pillow from 6.2.1 to 10.3.0 in /user-init/examples

Bumps [pillow](https://github.com/python-pillow/Pillow) from 6.2.1 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@6.2.1...10.3.0)

---
updated-dependencies:
- dependency-name: pillow
  dependency-version: 10.3.0
  dependency-type: direct:production
...

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

Author: dependabot[bot]

user-init/examples/requirements.txt

@@ -44,7 +44,7 @@ yacs==0.1.8
 
 # CV / ML / Data Science stack (known-safe versions)
 numpy==1.24.4                # newer than 1.17.4, required by pandas/scipy
-pillow==6.2.1
+pillow==10.3.0
 # opencv-python==4.11.0.86  # Removed: using native python3-opencv from SDK instead
 
 # RKNN toolkit for BrightSign hardware acceleration