TemplateTool_checkERP5UserManagerNonExistenceConsistency: Add missing activity dependency.

Person and ERP5 Login documents must be indexed before
ERP5Site_disableERP5UserManager may run, so set the migration tag on these
indexation activities.

bt5/erp5_base/ExtensionTemplateItem/portal_components/extension.erp5.PersonLoginMigration.py

-def migrateToERP5Login(self):
+def migrateToERP5Login(self, tag=None):
   assert self.getPortalType() == 'Person'
   reference = self.getReference()
   if not reference:
@@ -6,7 +6,7 @@ def migrateToERP5Login(self):
     return
   if not self.hasUserId() or self.getUserId() == reference:
     self._baseSetUserId(reference)
-    self.reindexObject()
+    self.reindexObject(activate_kw={'tag': tag})
   if not self.hasPassword():
     # no login is required, but possibly another Login type object is required if implemented
     return
@@ -16,6 +16,7 @@ def migrateToERP5Login(self):
   login = self.newContent(
     portal_type='ERP5 Login',
     reference=reference,
+    activate_kw={'tag': tag},
   )
   login._setEncodedPassword(self.getPassword())
   login.validate()

bt5/erp5_base/SkinTemplateItem/portal_skins/erp5_base/TemplateTool_checkERP5UserManagerNonExistenceConsistency.py

@@ -10,6 +10,7 @@ if plugin_id in acl_users.plugins.getAllPlugins(plugin_type='IAuthenticationPlug
       portal_type='Person',
       activate_kw={'tag': tag, 'priority': 6},
       method_id='Person_migrateToERP5Login',
+      method_kw={'tag': tag},
     )
     portal.portal_activities.activate(after_tag=tag).ERP5Site_disableERP5UserManager()
 return error_list