Adds a Studio 'Organize imports' dialog that groups recently imported
furniture and furniture already sitting in the auto-created import
pages into suggested catalog categories. Each group is presented with
its suggested name, icon, and layout which can be overridden before
approval; approved groups are turned into real catalog pages in a
single atomic export run. Offers already inside the import subtree are
moved to the new pages; brand-new furniture gets a fresh offer.
- groupSuggestedCategories: generic pure helper reusing the same
per-item label heuristic that drives suggestCategoryName; items with
no label land in a 'Other Furni' remainder bucket
- GET /api/admin/import/organize: returns items from the imported
furniture tree (catalog_items JOIN items_base via page id set from
the imported-furniture root) union audit-logged but not-yet-placed
recent imports; marks alreadyPlaced vs new
- organizeImportFurni server action: validates import-page membership
before moving any offer, creates pages + inserts/moves items in one
withCatalogExport snapshot, logs activity
- OrganizeImportsDialog: full-featured Studio dialog with price panel
(applies to new offers only), parent select, per-group approval,
editable name/icon/layout with suggestion reset chips, source tags
- import-pages.ts server helper: locates the imported-furniture tree
- Studio nav: 'Organize imports' button with FolderTree icon,
gated on CATALOG_EDIT, wired next to the catalog manager
- en + nl translations for organizeImports.* keys with ICU plurals
- groupSuggestedCategories unit tests (deterministic grouping,
remainder handling, size+alpha ordering, label consistency)