Update django requirement from <5,>=3.0 to >=3.0,<6

Updates the requirements on [django](https://github.com/django/django) to permit the latest version.
- [Commits](django/django@3.0...5.0)

---
updated-dependencies:
- dependency-name: django
  dependency-type: direct:production
...

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

requirements/base.txt

@@ -1,2 +1,2 @@
-Django>=3.0,<5
+Django>=3.0,<6
 user-agents>=2.0