Bump django from 5.2.12 to 6.0.3

Bumps [django](https://github.com/django/django) from 5.2.12 to 6.0.3.
- [Commits](django/django@5.2.12...6.0.3)

---
updated-dependencies:
- dependency-name: django
  dependency-version: 6.0.3
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

requirements.txt

@@ -1,5 +1,5 @@
 djangorestframework==3.16.1
-Django==5.2.12
+Django==6.0.3
 Pygments==2.19.1
 Markdown==3.10.2
 inflection==0.5.1