slapos_cloud: Enable auto-approval of user creation

master/bt5/slapos_cloud/PreferenceTemplateItem/portal_preferences/slapos_default_system_preference.xml

@@ -111,6 +111,10 @@
               <tuple/>
             </value>
         </item>
+        <item>
+            <key> <string>preferred_credential_alarm_automatic_call</string> </key>
+            <value> <int>1</int> </value>
+        </item>
         <item>
             <key> <string>preferred_credential_recovery_automatic_approval</string> </key>
             <value> <int>1</int> </value>

master/bt5/slapos_cloud/TestTemplateItem/portal_components/test.erp5.SlapOSTestCaseDefaultScenarioMixin.py

@@ -18,7 +18,7 @@ class DefaultScenarioMixin(TestSlapOSSecurityMixin):
 
   def afterSetUp(self):
     TestSlapOSSecurityMixin.afterSetUp(self)
-    preference = self.portal.portal_preferences.getActiveSystemPreference()
+    preference = self.portal.portal_preferences.slapos_default_system_preference
 
     preference.edit(
       preferred_credential_alarm_automatic_call=0,