chore(deps): update dependency django-stubs to v5.2.8 (#3233)

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

Author: renovate[bot]

requirements-dev.txt

@@ -1,7 +1,7 @@
 -r requirements-lint.txt
 -r requirements-test.txt
 -r requirements.txt
-django-stubs[compatible-mypy]==5.2.7
+django-stubs[compatible-mypy]==5.2.8
 mypy==1.18.2
 PyICU
 translate-toolkit