Upgrade Django due to security issue, see #HEA-547

Author: chrispreee

requirements/base.txt

@@ -5,7 +5,7 @@ dagster-pipes==1.6.8
 dagster-postgres==0.22.8
 dagster-webserver==1.6.8
 ddtrace==2.6.2
-Django==5.1.1
+Django==5.1.5
 django-binary-database-files==1.0.18
 django-environ==0.11.2
 django-extensions==3.2.3