feat(ui): close 6 P1 audit findings + 1 bonus mobile fix (Sprint 2)

- Dashboard MealCard: title truncate -> line-clamp-2, image shrinks to
  40x40 on <md to give the title room (B6).
- MealDetail: hero reworked to normal flow with stronger gradient;
  description runs through new cleanDescription() helper that strips
  14 spoonacular SEO patterns and trims to the last full sentence.
  Raw description moved to a 'Notes from source' disclosure (B7).
- Pantry: free-text aisle/unit replaced with <Select> populated from
  the new PANTRY_AISLES canonical enum; ingredient name field marked
  required. New PANTRY_AISLES export + PantryAisle type in types (B8).
- backend: alembic 0015_normalize_pantry_aisles maps free-text
  ingredient.aisle and grocery_item.aisle to canonical labels in a
  single transaction; downgrade raises (restore from snapshot).
  backend/scripts/dry_run_aisle_migration.sql is the read-only
  preview helper.
- ShoppingList: human-readable AISLE_LABEL map replaces raw snake_case
  aisle keys; 3-col stat grid with compact mobile sizing (B9 + S3.3).
- Pantry table: role/aria-label region and a right-edge white
  gradient hint at mobile horizontal overflow (B10).
- Recipes: pending/applied filter split, Apply and Reset buttons,
  active-count chip on the Filters button, role=region + aria-label
  on the panel (B11).
- Review/sprint2-verification.md and fix-ui-audit.md updated.

Build: npm run build (tsc + vite) green. tsc emits 0 errors.

Co-located audit + plan docs kept in sync: Review/ui-nielsen-audit.md
gains a Sprint 2 status block; fix-ui-audit.md has implementation
notes for each Sprint 2 task.

Review/ui-nielsen-audit.md

@@ -19,7 +19,26 @@ The app looks polished on the surface (Tailwind palette, clean cards, working to
 4. **`/recommended` returns a blank page** (missing route + no 404 catch-all in `App.tsx`).
 5. **Mobile dashboard hides empty meal slots** (`Dashboard.tsx:164,219` — users on phones cannot *plan* meals, only view them).
 
-> **Sprint 1 status (commit `f3e4a44`):** Items 1, 2, 3, 4, 5 all addressed in the frontend source. ⚠️ **Not yet deployed to the live server at `100.108.208.56:8082/`** — that host is a different machine (Tailscale IP `100.108.224.12`) than the one I edited on. The user must `git pull` and `docker compose up -d --build frontend` on the deployment host. Verification screenshots in `/tmp/opencode/mp-review/screenshots/fix-sprint1/`.
+> **Sprint 1 status (commit `f3e4a44`, deployed by user 2026-06-02):** Items 1, 2, 3, 4, 5 all addressed in the frontend source. Live at `100.108.208.56:8082/`. Verification screenshots in `/tmp/opencode/mp-review/screenshots/fix-sprint1/`.
+>
+> **Sprint 2 status (commit pending, ready for deploy):** All six P1s plus the S3.3 mobile shopping-list stat-grid fix are addressed in source.
+> - **B6** Dashboard `MealCard` title: `truncate` → `line-clamp-2`; image shrinks to 40×40 on `<md` to give title more room.
+> - **B7** `MealDetail` hero: title/description no longer overlap; description stripped of spoonacular SEO copy via `lib/utils.cleanDescription`; raw text moved to a "Notes from source" disclosure.
+> - **B8** `Pantry` aisle/unit: free-text → canonical `Select` from `PANTRY_AISLES` enum (`types/index.ts`). `Ingredient name` field now marked `*` required. Backend migration `0015_normalize_pantry_aisles.py` normalizes `ingredient.aisle` and `grocery_item.aisle` to canonical labels. Dry-run SQL helper at `backend/scripts/dry_run_aisle_migration.sql`.
+> - **B9** `ShoppingList` aisle section headers now human-readable via `AISLE_LABEL` map; falls back to raw key for unknown values.
+> - **B10** Mobile pantry table: right-edge white-to-transparent gradient overlay hints at horizontal overflow; container has `role="region"` + descriptive `aria-label`.
+> - **B11** Recipes filters: refactored to `pending`/`applied` state with explicit Apply / Reset buttons. `Filters` button shows active-count chip when filters are set. Wrapped in `role="region" aria-label="Filters"`.
+> - **S3.3** Shopping list stat cards: now `grid-cols-3` on all viewports with compact mobile sizing.
+>
+> Deployment command:
+> ```bash
+> # On the deployment host:
+> git pull
+> # Apply the backend migration (one-off):
+> docker compose exec backend alembic upgrade head
+> # Rebuild & restart frontend:
+> docker compose -f docker-compose.yml up -d --build frontend
+> ```
 
 ---