Bump django from 5.1.2 to 5.1.5 (#3886)

Bumps [django](https://github.com/django/django) from 5.1.2 to 5.1.5.
- [Commits](django/django@5.1.2...5.1.5)

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

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

pyproject.toml

@@ -10,7 +10,7 @@ license = {file = "LICENSE.md"}
 requires-python = ">=3.13,<3.14"
 
 dependencies = [
-    "Django==5.1.2",
+    "Django==5.1.5",
     "django-localflavor==4.0",
     "djangorestframework==3.15.2",
     "django-ical==1.9.2",