Bump urllib3 from 1.26.19 to 2.5.0 in /sdarq/backend

Bumps [urllib3](https://github.com/urllib3/urllib3) from 1.26.19 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@1.26.19...2.5.0)

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

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

Author: dependabot[bot]

sdarq/backend/requirements.txt

@@ -2,7 +2,7 @@ Flask>=3.0.0
 Flask-Limiter==3.8.0
 requests>=2.32.3
 requests-oauthlib>=1.0.0
-urllib3==1.26.19
+urllib3==2.5.0
 flask-cors==6.0.0
 virtualenv==20.26.6
 jira==2.0.0