DiapStash

# Added - Catalog - New type page: image carousel, sizes, variants, ratings, resellers and a personalization/notes section - New bottom sheet to filter types - Setting to pick your favorite reseller region, used to highlight matching resellers on the type page - Redesigned the type proposal submission page - Create and edit your own custom types through a guided flow (variants, sizes, features) - New flow to add and edit diapers - Stock - Stocks are now selected through cards - New "All stocks" view showing every diaper on one page (replacing the group-by-type view) - New bottom sheet to quickly start a diaper change - Setting to choose which categories are shown on the stock header - New selector to switch between your own stocks and shared stocks # Changed - Catalog and Stock: redesigned pages for a clearer, easier-to-learn experience # Tech - Performance: optimized catalog loading, type replacement, and stock/change/accident database operations - Upgraded Flutter and dependencies