Add a full-viewport /admin/studio workspace that unifies the import and catalog systems into a single automated flow: - Furni library browser against official Habbo furnidata with search, type/status filters, live previews and pagination - Catalog structure rail showing where imported furniture lands - Detail drawer with automatic placement preview (category + price via classifyFurni/autoPriceFurni) and one-click import that downloads assets, converts SWF to nitro, writes items_base, updates FurnitureData.json and creates an auto-priced catalog entry - Batch auto-import with SSE progress and RCON cache refresh - Nitro editor integration and imported-item deletion Extract pure auto-catalog helpers (CATEGORY_PAGE, CLASSNAME_RULES, classifyFurni, autoPriceFurni) into a client-safe module shared by the server pipeline and the Studio UI so the preview always matches what the emulator import applies.