Bump pillow from 9.1.0 to 9.3.0 in /Sales-and-Order-Management-System

Bumps [pillow](https://github.com/python-pillow/Pillow) from 9.1.0 to 9.3.0.
- [Release notes](https://github.com/python-pillow/Pillow/releases)
- [Changelog](https://github.com/python-pillow/Pillow/blob/main/CHANGES.rst)
- [Commits](python-pillow/Pillow@9.1.0...9.3.0)

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

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

Author: dependabot[bot]

Sales-and-Order-Management-System/requirements.txt

@@ -1 +1 @@
-Pillow==9.1.0
+Pillow==9.3.0