chore(deps): Bump packaging from 24.2 to 26.0

Bumps [packaging](https://github.com/pypa/packaging) from 24.2 to 26.0.
- [Release notes](https://github.com/pypa/packaging/releases)
- [Changelog](https://github.com/pypa/packaging/blob/main/CHANGELOG.rst)
- [Commits](https://github.com/pypa/packaging/compare/24.2...26.0)

---
updated-dependencies:
- dependency-name: packaging
  dependency-version: '26.0'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

requirements.txt

@@ -8,7 +8,7 @@ imagesize==1.4.1
 importlib-metadata==8.7.1
 Jinja2==3.1.6
 MarkupSafe==3.0.3
-packaging==25.0
+packaging==26.0
 Pillow==12.1.0
 Pygments==2.19.2
 PyYAML==6.0.3