fix(deps): update dependency mypy to v1.16.0 (#1870)

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

Author: renovate[bot]

pyproject.toml

@@ -51,7 +51,7 @@ test = [
 ]
 types = [
   "django-stubs==5.2.0",
-  "mypy==1.15.0"
+  "mypy==1.16.0"
 ]
 
 [project.readme]