Bump django from 4.2.17 to 5.1.5

Bumps [django](https://github.com/django/django) from 4.2.17 to 5.1.5.
- [Commits](django/django@4.2.17...5.1.5)

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

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

Author: dependabot[bot]

poetry.lock

@@ -39,7 +39,7 @@ exclude = [
 
 [tool.poetry.dependencies]
 python = "~3.12"
-django = "~4.2"
+django = ">=4.2,<5.2"
 python-dateutil = "2.9.0.post0"
 south = "1.0.2"
 ua_parser = "0.18.0"