Bump urllib3 from 1.26.16 to 2.6.3

Bumps [urllib3](https://github.com/urllib3/urllib3) from 1.26.16 to 2.6.3.
- [Release notes](https://github.com/urllib3/urllib3/releases)
- [Changelog](https://github.com/urllib3/urllib3/blob/main/CHANGES.rst)
- [Commits](https://github.com/urllib3/urllib3/compare/1.26.16...2.6.3)

---
updated-dependencies:
- dependency-name: urllib3
  dependency-version: 2.6.3
  dependency-type: direct:development
...

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

requirements-dev.txt

@@ -66,7 +66,7 @@ text-unidecode==1.3 ; python_version >= "3.9" and python_version < "4.0"
 tomli==1.2.3 ; python_version >= "3.9" and python_full_version < "3.11.0a7"
 tomlkit==0.11.8 ; python_version >= "3.9" and python_version < "4.0"
 typing-extensions==4.6.3 ; python_version >= "3.9" and python_version < "3.11"
-urllib3==1.26.16 ; python_version >= "3.9" and python_version < "4.0"
+urllib3==2.6.3 ; python_version >= "3.9" and python_version < "4.0"
 virtualenv==20.21.1 ; python_version >= "3.9" and python_version < "4.0"
 wcmatch==8.4.1 ; python_version >= "3.9" and python_version < "4.0"
 wrapt==1.15.0 ; python_version >= "3.9" and python_version < "4.0"