feat: batch-cook shopping list (already worked) + leftover expiry reminders

Shopping list add already worked generically for batch-cook recipes —
no code needed there.

New: mark a specific batch-cook dish as "cooked today", track its
fridge expiry (cookingHistory.batchDishId), surface a "Leftovers
expiring soon" widget on the pantry page, and send a daily push+email
reminder via a new /api/internal/cron/leftover-reminders endpoint
(mirrors the weekly-digest cron pattern; doesn't use the social
notifications table, which requires a non-null actor and isn't built
for self-reminders).

Also fixes, from user-reported bugs:
- Recipe cards showed no batch-cook badge/dish-count/prep-time in some
  views — added dishCount + prepMins/cookMins (now generated by the AI
  and persisted) to the card component and /recipes query.
- Batch-cook descriptions occasionally contained raw markdown
  (**bold**) — added explicit "plain prose only" prompt instructions
  and a stripMarkdown() defensive fallback at render time.
- Truncated/cut-off descriptions — the generateObject call had no
  maxOutputTokens set, so long structured responses could get cut off
  mid-field; now capped explicitly at 8000.
- Generate dialogs (batch-cook + the main AI dialog) could show
  buttons unreachable once the progress bar appeared mid-generation —
  restructured so the action row is pinned outside the scrollable
  content area, not affected by content height changes.
- /api/internal/* routes were being redirected to /login by middleware
  before their own CRON_SECRET check ever ran (pre-existing bug,
  affected the weekly-digest cron too) — added to PUBLIC_PATHS.

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

apps/web/app/(app)/pantry/page.tsx

@@ -1,12 +1,14 @@
 import type { Metadata } from "next";
 import { headers } from "next/headers";
 import { auth } from "@/lib/auth/server";
-import { db, pantryItems, recipes, eq, or, inArray } from "@epicure/db";
+import { db, pantryItems, recipes, cookingHistory, eq, and, or, inArray, isNotNull } from "@epicure/db";
 import { asc } from "@epicure/db";
 import { PantryManager } from "@/components/meal-plan/pantry-manager";
 import { PantryPageHeader } from "@/components/pantry/pantry-page-header";
 import { ExpiringSoonSuggestions } from "@/components/pantry/expiring-soon-suggestions";
+import { ExpiringLeftovers } from "@/components/pantry/expiring-leftovers";
 import { scoreRecipesAgainstPantry } from "@/lib/pantry-match";
+import { dishExpiresAt, daysUntil, isLeftoverExpiringSoon } from "@/lib/leftover-match";
 import { getPublicUrl } from "@/lib/storage";
 
 export const metadata: Metadata = {};
@@ -15,7 +17,7 @@ export default async function PantryPage() {
   const session = await auth.api.getSession({ headers: await headers() });
   if (!session) return null;
 
-  const [items, candidateRecipes] = await Promise.all([
+  const [items, candidateRecipes, cookedDishes] = await Promise.all([
     db.query.pantryItems.findMany({
       where: eq(pantryItems.userId, session.user.id),
       orderBy: asc(pantryItems.rawName),
@@ -24,6 +26,13 @@ export default async function PantryPage() {
       where: or(eq(recipes.authorId, session.user.id), inArray(recipes.visibility, ["public", "unlisted"])),
       with: { ingredients: true, photos: true },
     }),
+    db.query.cookingHistory.findMany({
+      where: and(eq(cookingHistory.userId, session.user.id), isNotNull(cookingHistory.batchDishId)),
+      with: {
+        batchDish: { columns: { id: true, name: true, fridgeDays: true } },
+        recipe: { columns: { id: true, title: true } },
+      },
+    }),
   ]);
 
   const mappedItems = items.map((i) => ({
@@ -47,9 +56,27 @@ export default async function PantryPage() {
       };
     });
 
+  const latestByDish = new Map<string, (typeof cookedDishes)[number]>();
+  for (const log of cookedDishes) {
+    if (!log.batchDish) continue;
+    const existing = latestByDish.get(log.batchDish.id);
+    if (!existing || log.cookedAt > existing.cookedAt) latestByDish.set(log.batchDish.id, log);
+  }
+  const leftovers = [...latestByDish.values()]
+    .filter((log) => log.batchDish && isLeftoverExpiringSoon(log.cookedAt, log.batchDish.fridgeDays))
+    .map((log) => ({
+      recipeId: log.recipe.id,
+      dishName: log.batchDish!.name,
+      recipeTitle: log.recipe.title,
+      expiresAt: dishExpiresAt(log.cookedAt, log.batchDish!.fridgeDays).toISOString(),
+      daysLeft: daysUntil(dishExpiresAt(log.cookedAt, log.batchDish!.fridgeDays)),
+    }))
+    .sort((a, b) => a.daysLeft - b.daysLeft);
+
   return (
     <div className="space-y-6">
       <PantryPageHeader items={mappedItems} />
+      <ExpiringLeftovers leftovers={leftovers} />
       <ExpiringSoonSuggestions suggestions={suggestions} />
       <PantryManager key={mappedItems.map((i) => i.id).join(",")} initialItems={mappedItems} />
     </div>