Bump frozenlist from 1.4.0 to 1.4.1 in /it/python

Bumps [frozenlist](https://github.com/aio-libs/frozenlist) from 1.4.0 to 1.4.1.
- [Release notes](https://github.com/aio-libs/frozenlist/releases)
- [Changelog](https://github.com/aio-libs/frozenlist/blob/master/CHANGES.rst)
- [Commits](aio-libs/frozenlist@v1.4.0...v1.4.1)

---
updated-dependencies:
- dependency-name: frozenlist
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

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

it/python/requirements-dev.txt

@@ -84,7 +84,7 @@ cffi==1.16.0
 
 cryptography==41.0.7 ; python_version >= '3.7'
 
-frozenlist==1.4.0 ; python_version >= '3.7'
+frozenlist==1.4.1 ; python_version >= '3.7'
 
 h11==0.14.0 ; python_version >= '3.7'