Initial django guardian integrations

app/apps/keys/admin.py

@@ -1,10 +1,11 @@
 from django.contrib import admin
+from guardian.admin import GuardedModelAdmin
 
 from .models import SSHKey
 
 
 @admin.register(SSHKey)
-class SSHKeyAdmin(admin.ModelAdmin):
+class SSHKeyAdmin(GuardedModelAdmin):
     list_display = ("id", "user", "name", "key_type", "fingerprint", "is_active", "created_at")
     list_filter = ("is_active", "key_type")
     search_fields = ("name", "user__username", "user__email", "fingerprint")