[DEPENDABOT] Update: Bump django from 5.1.6 to 5.2.1

Bumps [django](https://github.com/django/django) from 5.1.6 to 5.2.1.
- [Commits](https://github.com/django/django/compare/5.1.6...5.2.1)

---
updated-dependencies:
- dependency-name: django
  dependency-version: 5.2.1
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

requirements.txt

@@ -1,5 +1,5 @@
 # Django and REST framework
-Django==5.1.6
+Django==5.2.1
 djangorestframework==3.15.2
 django-cors-headers==4.7.0
 
@@ -42,4 +42,4 @@ channels-redis==4.2.1
 daphne==4.1.2
 
 # React and Material UI will be handled via npm in the frontend directory
-django-tailwind-cli==4.2.3
+django-tailwind-cli==4.0.1