Bump typing-extensions from 4.11.0 to 4.12.0 in /it/python

Bumps [typing-extensions](https://github.com/python/typing_extensions) from 4.11.0 to 4.12.0.
- [Release notes](https://github.com/python/typing_extensions/releases)
- [Changelog](https://github.com/python/typing_extensions/blob/main/CHANGELOG.md)
- [Commits](python/typing_extensions@4.11.0...4.12.0)

---
updated-dependencies:
- dependency-name: typing-extensions
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>

it/python/requirements-dev.txt

@@ -56,7 +56,7 @@ tomli-w==1.0.0 ; python_version >= '3.7'
 
 tomlkit==0.12.5 ; python_version >= '3.7'
 
-typing-extensions==4.11.0 ; python_version >= '3.7'
+typing-extensions==4.12.0 ; python_version >= '3.7'
 
 urllib3==2.2.1 ; python_version >= '3.7'