Bump django from 4.2.24 to 4.2.27 in /ui/backend/server

Bumps [django](https://github.com/django/django) from 4.2.24 to 4.2.27.
- [Commits](django/django@4.2.24...4.2.27)

---
updated-dependencies:
- dependency-name: django
  dependency-version: 4.2.27
  dependency-type: direct:production
...

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

Author: dependabot[bot]

ui/backend/server/requirements.txt

@@ -21,7 +21,7 @@ cryptography==44.0.1
 ddsketch==2.0.4
 ddtrace==1.15.0
 Deprecated==1.2.14
-Django==4.2.24
+Django==4.2.27
 django-extensions==3.2.3
 django-ninja==1.0b1
 envier==0.4.0