chore(deps): Bump pypdf from 6.13.3 to 6.14.2

Bumps [pypdf](https://github.com/py-pdf/pypdf) from 6.13.3 to 6.14.2.
- [Release notes](https://github.com/py-pdf/pypdf/releases)
- [Changelog](https://github.com/py-pdf/pypdf/blob/main/CHANGELOG.md)
- [Commits](py-pdf/pypdf@6.13.3...6.14.2)

---
updated-dependencies:
- dependency-name: pypdf
  dependency-version: 6.14.2
  dependency-type: direct:production
...

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

Author: dependabot[bot]

requirements.txt

@@ -71,7 +71,7 @@ wand==0.6.13
 # pypdf - pure-Python PDF library, used to auto-count a publication's pages
 # (issue #1298) by reading the PDF's page tree directly (no rendering).
 # See: https://pypi.org/project/pypdf/
-pypdf==6.13.3
+pypdf==6.14.2
 
 # Pillow - Python Imaging Library fork, for image manipulation
 # Note: Pillow 10.0+ dropped Python 3.7 support; 11.0+ dropped Python 3.8