Bump pillow from 9.1.1 to 9.3.0

Bumps [pillow](https://github.com/python-pillow/Pillow) from 9.1.1 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@9.1.1...9.3.0)

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

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

doc/requirements.txt

@@ -43,7 +43,7 @@ packaging==21.0
 pandas==1.3.5
 pennylane==0.28.0
 PennyLane-Lightning==0.28
-Pillow==9.1.1
+Pillow==9.3.0
 pluggy==1.0.0
 protobuf==3.15.0
 PubChemPy==1.0.4

requirements.txt

@@ -30,7 +30,7 @@ packaging==21.0
 pandas==1.3.3
 git+https://github.com/PennyLaneAI/pennylane.git@master
 PennyLane-Lightning==0.22.1
-Pillow==9.1.1
+Pillow==9.3.0
 pluggy==1.0.0
 protobuf==3.15.0
 PubChemPy==1.0.4