Fix user groups page when a persona is deleted

backend/ee/danswer/server/user_group/models.py

@@ -61,6 +61,7 @@ class UserGroup(BaseModel):
             personas=[
                 PersonaSnapshot.from_model(persona)
                 for persona in user_group_model.personas
+                if not persona.deleted
             ],
             is_up_to_date=user_group_model.is_up_to_date,
             is_up_for_deletion=user_group_model.is_up_for_deletion,

web/src/app/admin/assistants/PersonaTable.tsx

@@ -21,6 +21,10 @@ function PersonaTypeDisplay({ persona }: { persona: Persona }) {
     return <Text>Global</Text>;
   }
 
+  if (persona.groups.length > 0 || persona.users.length > 0) {
+    return <Text>Shared</Text>;
+  }
+
   return <Text>Personal {persona.owner && <>({persona.owner.email})</>}</Text>;
 }