Bump packaging from 25.0 to 26.0

Bumps [packaging](https://github.com/pypa/packaging) from 25.0 to 26.0.
- [Release notes](https://github.com/pypa/packaging/releases)
- [Changelog](https://github.com/pypa/packaging/blob/main/CHANGELOG.rst)
- [Commits](pypa/packaging@25.0...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>

Author: dependabot[bot]

requirements.txt

@@ -19,7 +19,7 @@ lxml==6.0.2
 Mako==1.3.10
 MarkupSafe==3.0.3
 orjson==3.11.6
-packaging==25.0
+packaging==26.0
 pluggy==1.6.0
 psycopg2-binary==2.9.11
 PyJWT==2.11.0