Bump urllib3 from 1.26.6 to 2.5.0 in /requirements (#555)

Bumps [urllib3](https://github.com/urllib3/urllib3) from 1.26.6 to 2.5.0.
- [Release notes](https://github.com/urllib3/urllib3/releases)
- [Changelog](https://github.com/urllib3/urllib3/blob/main/CHANGES.rst)
- [Commits](urllib3/urllib3@1.26.6...2.5.0)

---
updated-dependencies:
- dependency-name: urllib3
  dependency-version: 2.5.0
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Antoliny0919 <[email protected]>

Author: dependabot[bot]

requirements/base.txt

@@ -18,7 +18,7 @@ python-dotenv==1.1.1
 pydantic==2.11.7
 requests==2.32.4
 six==1.15.0
-urllib3==1.26.6
+urllib3==2.5.0
 whitenoise==6.1.0
 psycopg2-binary==2.9.10
 djangorestframework==3.15.2