1.0.4

🛒 Customer Shopping Overhaul - Customers now search for specific products on their shopping list instead of randomly browsing shelves. - Customers only leave the store if none of their desired products are in stock. - Partial orders: if some products are missing, customers still check out with what they found (reduced XP & reputation) - Missing product indicator: sad emoji + product icon appears above customers who couldn't find an item. - Fixed: customers no longer leave with unpaid products when the checkout queue is full — they now wait and retry. 🛒 Fixed: Checkout now properly resumes where you left off - Leaving and returning to the checkout counter mid-transaction no longer resets the state, fixing issues with payment items becoming unclickable 🚪 Fixed: Customers no longer block each...