[FIX] base: display Other category in warning message if debug=false

Before this commit, when the user changes the access rights of another
user, he will see a warning message the other access rights will change
with his changes. In that warning message, `Other` category could be
displayed and that category is only displayed in the user form view if
the user is in debug mode since it is a Technical category.

This commit hides the `Other` category in the warning message when the
user is not in debug mode to be consistent with the visibility of that
category in the form view.

task-3049636

X-original-commit: 9998ec50652a0c9b66e5f2b2c0ef5ce30861b79f
Part-of: odoo/odoo#118825

odoo/addons/base/models/res_users.py

@@ -1635,7 +1635,8 @@ class UsersView(models.Model):
             missing_implied_groups = missing_implied_groups.filtered(
                 lambda g:
                 g.category_id not in (group.category_id | categories_to_ignore) and
-                g not in current_groups_by_category[g.category_id]
+                g not in current_groups_by_category[g.category_id] and
+                (self.user_has_groups('base.group_no_one') or g.category_id)
             )
             if missing_implied_groups:
                 # prepare missing group message, by categories