fix: shopping list accuracy, Bring! cleanup server-side, vacuum prompt, recipe appliances

## v1.7.5

### Added
- Vacuum sealed prompt after item use (conf/weighted units, auto-dismiss 8s)
- Multi-function appliance awareness in Gemini recipe prompts (Cookeo/Bimby/Thermomix)
- Server-side Bring! cleanup in cron (no client page load required)
- shopping_name field in inventory_list API response

### Fixed
- Bring! cleanup: false token match (Succo/Frutta from product name tokens)
- Bring! cleanup: expired item with fresh family stock no longer flagged critical (Verdure)
- Bring! remove: catalog items now removed via German key fallback (Formaggio→Käse)
- Shopping list: isExpiringSoon false positives (requires pctLeft < 50%)
- Shopping list: expired batch suppressed when fresh restock >= 50%
- Cross-device cleanup: detect app-added items via spec markers not localStorage
- API fetch: cache: 'no-store' on all api() calls
- Shopping page: 45s polling for multi-client sync

CHANGELOG.md

@@ -5,7 +5,26 @@ All notable changes to EverShelf will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en1.1.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
-## [1.7.4] - 2026-05-07
+## [1.7.5] - 2026-05-10
+
+### Added
+- **Vacuum sealed prompt on item use** — After using a conf/weighted-unit item that still has remaining stock, a sliding popup asks "🔒 Messo sotto vuoto?" with Sì/No buttons and an 8-second auto-dismiss countdown bar. Default is Sì if the item was previously sealed, No otherwise. Works for all container units (conf, g, kg, ml, l) and any item previously marked as vacuum sealed.
+- **Multi-function appliance awareness in recipes** — When the user sets a multi-function appliance (Cookeo, Bimby, Thermomix, Monsieur Cuisine, Instant Pot, Multicooker, Robot da cucina) in Settings, all Gemini recipe prompts (chat, recipe generation, weekly meal plan) now explicitly instruct the AI to consolidate as many cooking steps as possible into that single machine. Each appliance's available functions (rosolare, tritare, vapore, cuocere a pressione, etc.) are listed and the AI is required to indicate the specific mode/program at each step.
+- **Server-side Bring! cleanup in cron** — `bringCleanupObsolete()` now runs every 5 minutes via cron without requiring any client page load. Items auto-added by the app (identified by `⚡`/`🟠`/`🛒` markers in their Bring! spec) are automatically removed when the smart shopping engine no longer flags them as needed. Works across all devices/clients.
+- **`shopping_name` in `inventory_list` API** — The `inventory_list` endpoint now returns the `shopping_name` field from the products table, enabling family-based stock matching in the client-side cleanup fallback.
+
+### Fixed
+- **Bring! cleanup: false token match (Succo/Frutta)** — `bringCleanupObsolete` previously indexed smart items by product name tokens. "Pera Italiana **Succo** e polpa **frutta**" (shopping_name: "Pere") caused "Succo" and "Frutta" to be retained on Bring! indefinitely even when fully stocked. Now indexes **only** by `shopping_name` tokens.
+- **Bring! cleanup: expired items with fresh family stock (Verdure)** — When a product is expired but its `shopping_name` family has ≥50% fresh stock from other products (e.g. Minestrone tradizione scaduto 01/05 but 590g fresh Verdure in freezer/pantry), it is no longer flagged as `critical` and is removed from the shopping list.
+- **Bring! remove: catalog items not removed (Formaggio/Käse)** — `bringRemoveItem()` and `bringCleanupObsolete()` now try both the Italian display name and the Bring! internal German catalog key (e.g. `Käse` for `Formaggio`). Previously, catalog items with a German key were silently not removed.
+- **Barcode scanner: EAN auto-submit on manual input** — Typing or pasting a valid 8/13-digit EAN in the manual barcode field now auto-submits immediately without needing to press a button. Checksum validation gives a warning toast for invalid codes without blocking entry.
+- **Shopping list: `isExpiringSoon` false positives** — Products bought in bulk that expire naturally in 3 days (e.g. fresh produce) were flagged `medium` urgency on the shopping list despite having 100%+ stock. Now requires `pctLeft < 50%` before triggering.
+- **Shopping list: expired batch with fresh restock suppressed** — Products with an expired batch AND a recent fresh restock (≥50% fresh stock) are no longer flagged `critical` for shopping. The expired-batch UI banner on the dashboard handles the disposal prompt instead.
+- **Shopping list: cross-device cleanup** — Client-side `cleanupObsoleteBringItems()` now detects app-added items by their spec markers (`⚡`/`🟠`/`🛒`) instead of a per-device localStorage map, making cleanup work correctly on all clients including newly logged-in devices. Throttle reduced from 30 minutes to 3 minutes.
+- **API fetch caching disabled** — All `api()` calls in the frontend now set `cache: 'no-store'` to prevent stale data from browser cache.
+- **Shopping page multi-client sync** — Added 45-second polling on the shopping page so changes made on another device are reflected automatically.
+
+
 
 ### Added
 - **AI price estimation for shopping list** — Each item on the Bring! shopping list now shows an estimated retail price badge (per unit and total). Prices are fetched from Gemini AI and cached server-side for 3 months (`PRICE_UPDATE_MONTHS`). The running estimated total is displayed both in the shopping tab and as a green pill badge on the dashboard stat card.