chore(deps): update dependency django to v4.2.16 (GoogleCloudPlatform#12603)

Author: renovate-bot

kubernetes_engine/django_tutorial/requirements.txt

@@ -1,5 +1,5 @@
 Django==5.1.1; python_version >= "3.10"
-Django==4.2.13; python_version >= "3.8" and python_version < "3.10"
+Django==4.2.16; python_version >= "3.8" and python_version < "3.10"
 Django==3.2.25; python_version < "3.8"
 # Uncomment the mysqlclient requirement if you are using MySQL rather than
 # PostgreSQL. You must also have a MySQL client installed in that case.

run/django/requirements.txt

@@ -1,5 +1,5 @@
 Django==5.1.1; python_version >= "3.10"
-Django==4.2.13; python_version >= "3.8" and python_version < "3.10"
+Django==4.2.16; python_version >= "3.8" and python_version < "3.10"
 Django==3.2.25; python_version < "3.8"
 django-storages[google]==1.14.2
 django-environ==0.11.2