chore(deps): bump dj-database-url from 0.5.0 to 3.1.2

Bumps [dj-database-url](https://github.com/jazzband/dj-database-url) from 0.5.0 to 3.1.2.
- [Release notes](https://github.com/jazzband/dj-database-url/releases)
- [Changelog](https://github.com/jazzband/dj-database-url/blob/master/CHANGELOG.md)
- [Commits](jazzband/dj-database-url@v0.5.0...v3.1.2)

---
updated-dependencies:
- dependency-name: dj-database-url
  dependency-version: 3.1.2
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

pyproject.toml

@@ -10,7 +10,7 @@ name = "pythondotorg"
 version = "0.1.0"
 requires-python = ">=3.12"
 dependencies = [
-    "dj-database-url==0.5.0",
+    "dj-database-url==3.1.2",
     "django-pipeline==4.1.0",
     "django-sitetree==1.18.0",
     "django-apptemplates==1.5",