chore(deps): update dependency django to v4 [security]

renovate[bot] · web-flow · commit e1db1939eecf · 2025-08-21T15:09:13.000Z
diff --git a/requirements.txt b/requirements.txt
@@ -60,7 +60,7 @@ dj-database-url==0.3.0
     # via -r requirements.in
 dj-static==0.0.6
     # via -r requirements.in
-django==2.2.28
+django==4.2.22
     # via
     #   -r requirements.in
     #   django-filter
