Currently, categories' images can only be seen while logged in. This fix will allow public user to have access to images. Description of the issue/feature this PR addresses: add access rights for booth category for public user Current behavior before PR: images of booths' are not loading if not logged in Desired behavior after PR is merged: images of booths' are loading regardless of the user opw-3625773 closes odoo/odoo#147267 X-original-commit: 1599e5c3c004e439e8ff45dfc40a92a045a66c21 Signed-off-by: Jérémy Hennecart (jeh) <jeh@odoo.com>