feat: shopping list rename/delete, item reorder+categories+search, ingredient-quantity parsing fix

- Fixed a real i18n bug: the checked-count line called the wrong
  translation namespace and rendered the literal key on screen
- Shopping lists can now be renamed and deleted from both the list index
  and detail pages (API already supported delete; rename was net new)
- Root-caused "long list UI is off": meal-plan-generated lists never set
  an aisle, so every item fell into one undifferentiated "Other" bucket
  despite the grouping UI existing. Added a keyword-based aisle guesser
  wired into list generation (fallback only, never overrides an explicit
  aisle) plus a one-click "auto-categorize" for existing lists
- Items can now be reordered by drag-and-drop within a category (dnd-kit),
  recategorized via a dropdown, deleted, searched, and sorted (category /
  alphabetical / unchecked-first); searching flattens the grouped view
- Fixed a separate bug: AI-generated ingredients sometimes embedded the
  quantity/unit in the name itself (e.g. "2 cups flour" as one string).
  Added extractIngredientQuantity() as a Zod transform at both recipe
  create/update routes (the choke point every creation path funnels
  through) to split it back out, plus schema descriptions on the AI
  ingredient schemas as a prevention layer

New migration 0028 (shopping_list_items.sort_order), left unapplied like
the others. Verified with typecheck, lint, and a clean --no-cache docker
build.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>

apps/web/app/(app)/shopping-lists/[id]/page.tsx

@@ -8,6 +8,7 @@ import { db, shoppingLists, eq } from "@epicure/db";
 import { ShoppingListView } from "@/components/meal-plan/shopping-list-view";
 import { ShareShoppingListButton } from "@/components/shopping-lists/share-shopping-list-button";
 import { GroceryExportButton } from "@/components/shopping-lists/grocery-export-button";
+import { ShoppingListActionsMenu } from "@/components/shopping-lists/shopping-list-actions-menu";
 import { buttonVariants } from "@/components/ui/button";
 import { cn } from "@/lib/utils";
 import { getShoppingListAccess, canWriteShoppingList } from "@/lib/shopping-list-access";
@@ -30,7 +31,7 @@ export default async function ShoppingListPage({ params }: Params) {
 
   const list = await db.query.shoppingLists.findFirst({
     where: eq(shoppingLists.id, id),
-    with: { items: { orderBy: (t, { asc }) => [asc(t.aisle), asc(t.rawName)] } },
+    with: { items: { orderBy: (t, { asc }) => [asc(t.aisle), asc(t.sortOrder), asc(t.rawName)] } },
   });
   if (!list) notFound();
 
@@ -58,6 +59,9 @@ export default async function ShoppingListPage({ params }: Params) {
             markdown={shoppingListToMarkdown({ name: list.name, items: list.items })}
             filename={list.name}
           />
+          {access.role === "owner" && (
+            <ShoppingListActionsMenu listId={id} name={list.name} redirectAfterDeleteTo="/shopping-lists" />
+          )}
         </div>
       </div>
       <ShoppingListView
@@ -70,6 +74,7 @@ export default async function ShoppingListPage({ params }: Params) {
           unit: i.unit,
           aisle: i.aisle,
           checked: i.checked,
+          sortOrder: i.sortOrder,
         }))}
       />
     </div>