fix(django): Upgrade to 5.2

Author: kiblik

requirements.txt

@@ -21,7 +21,7 @@ django-slack==5.19.0
 git+https://github.com/DefectDojo/django-tagging@develop#egg=django-tagging
 django-watson==1.6.3
 django-prometheus==2.4.1
-Django==5.1.12
+Django==5.2.6
 djangorestframework==3.16.1
 html2text==2025.4.15
 humanize==4.13.0