Ephemeral keys for xterm.js. Initial rework of audit logging. All endpoints now return a 401 regardless of presence if not logged in.

app/apps/audit/apps.py

@@ -1,4 +1,5 @@
 from django.apps import AppConfig
+from django.db.models.signals import post_delete, post_save
 
 
 class AuditConfig(AppConfig):
@@ -10,6 +11,10 @@ class AuditConfig(AppConfig):
     def ready(self) -> None:
         # Import signal handlers
         from . import signals  # noqa: F401
+        from .matching import clear_event_type_cache
+        from .models import AuditEventType
+
+        post_save.connect(clear_event_type_cache, sender=AuditEventType)
+        post_delete.connect(clear_event_type_cache, sender=AuditEventType)
         return super().ready()
 
-