pip: bump the pip-updates group across 1 directory with 2 updates

Bumps the pip-updates group with 2 updates in the /api directory: [django](https://github.com/django/django) and [urllib3](https://github.com/urllib3/urllib3).


Updates `django` from 5.2.9 to 6.0
- [Commits](django/django@5.2.9...6.0)

Updates `urllib3` from 2.5.0 to 2.6.0
- [Release notes](https://github.com/urllib3/urllib3/releases)
- [Changelog](https://github.com/urllib3/urllib3/blob/main/CHANGES.rst)
- [Commits](urllib3/urllib3@2.5.0...2.6.0)

---
updated-dependencies:
- dependency-name: django
  dependency-version: '6.0'
  dependency-type: direct:production
  update-type: version-update:semver-major
  dependency-group: pip-updates
- dependency-name: urllib3
  dependency-version: 2.6.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: pip-updates
...

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

Author: dependabot[bot]

api/requirements.txt

@@ -5,7 +5,7 @@ certifi==2025.11.12
 cffi==2.0.0
 charset-normalizer==3.4.4
 cryptography==46.0.3
-Django==5.2.9
+Django==6.0
 django-flexi-settings @ git+https://github.com/cedadev/django-flexi-settings.git@68eb74b00e28448279e7d800889d6e39466bf0ce
 django-settings-object @ git+https://github.com/azimuth-cloud/django-settings-object.git@e7d2b6be4f4141e79b1f437be423354a6265a8dc
 djangorestframework==3.16.1
@@ -42,6 +42,6 @@ sniffio==1.3.1
 sqlparse==0.5.4
 typing_extensions==4.15.0
 tzdata==2025.2
-urllib3==2.6.0
+urllib3==2.6.1
 voluptuous==0.15.2
 whitenoise==6.11.0