chore(deps): update dependency django to v5.2.8 (#439)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

poetry.lock

@@ -9,7 +9,7 @@ package-mode = false
 
 [tool.poetry.dependencies]
 python = "3.14.0"
-django = "5.2.7"
+django = "5.2.8"
 gunicorn = "23.0.0"
 django-guardian = "2.4.0"
 pyjwt = "2.10.1"