Add export options to use labels

Summary Some clients would like to have CSV export using the same wording that they see in the admin panel. For example, if the collection is "category" and the field is "name", and in the admin panel I've set up the labels as "Catégorie" and "Titre de la catégorie", they will want this labels to appear in the heading row of their exports instead of the "tech names". Same thing for dropdown fields, they want to see the label, not the value saved in DB. Basic Example _No response_ Motivation Exports are often used by clients that does not handle well tech terms nor are english speakers (but devs are !) Detailed Design It could be just an option in the export panel, like a checkbox "Use formatted values" and an other : "use formatted headings" Requirements List Must Have: • checkbox option in export panel for using formatted labels • checkbox option in export panel for using format…