Allow organizers to choose which registration form fields appear on the printed attendee sticker/badge — beyond the current default set. Problem: The badge print layout only shows default fields (e.g. name, ticket type). Custom registration questions — such as organization, industry, role, or dietary preference — are collected during sign-up but never surface on the printed sticker. Organizers who need this info visible at the door (for networking, access control, or catering) have no way to include it. Goal: Give organizers a simple field-mapping UI where they can select which registration form answers (including custom questions) should be printed on the badge, and optionally control layout/order. Key capabilities envisioned: Select any registration form field to include on the sticker Define order / priority of fields on the badge layout Support text fields and single/multi-choice answers Preview badge before printing