2.0: beta feedback — edit dish from shopping list + dish photos in planner

- Shopping list: dishes under "No ingredients yet" now open the dish editor on
  tap (pencil affordance); list reconciles on dismiss. This was a dead end on
  devices without Apple Intelligence (no Generate button, e.g. iPhone 14).
- Planner: dish photo as a scrimmed card background in the week calendar,
  behind a new Settings toggle (settings_show_dish_photos, default on). New
  optional AppSettings.showDishPhotosInPlanner (CloudKit/migration safe).
- FilledSlotView: inlines the meal-card chrome to support the photo layer.
- Toggle localized in all 6 languages.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01BkanrydYtrme8wipTzWssG

MealMood/Views/Home/WeekCalendarView.swift

@@ -271,6 +271,7 @@ struct WeekCalendarView: View {
                 tags: dishTags.map { (name: $0.localizedName(language: settings.languageEnum.resolved()), color: $0.color) },
                 mealType: mealType,
                 showsRuleWarning: slot.isRuleOverridden,
+                photoData: settings.showDishPhotosInPlannerResolved ? dishData.photoData : nil,
                 onRemove: viewModel.canEditCurrentWeek ? {
                     guard let live = liveSlot(for: slot) else { return }
                     viewModel.removeDish(from: live, plan: plan, settings: settings)
@@ -313,6 +314,7 @@ struct WeekCalendarView: View {
         let name: String
         let descriptionText: String?
         let tagIds: [UUID]
+        let photoData: Data?
     }
 
     private struct DisplaySlot {
@@ -326,7 +328,7 @@ struct WeekCalendarView: View {
 
     private var dishesSnapshotKey: String {
         dishes
-            .map { "\($0.id.uuidString)|\($0.name)|\($0.tagIds.count)|\($0.descriptionText ?? "")" }
+            .map { "\($0.id.uuidString)|\($0.name)|\($0.tagIds.count)|\($0.descriptionText ?? "")|\($0.photoData?.count ?? 0)" }
             .joined(separator: ";")
     }
 
@@ -335,7 +337,8 @@ struct WeekCalendarView: View {
             return DishSnapshot(
                 name: live.name,
                 descriptionText: live.descriptionText,
-                tagIds: live.tagIds
+                tagIds: live.tagIds,
+                photoData: live.photoData
             )
         }
         return dishSnapshotsById[dishId]
@@ -348,7 +351,8 @@ struct WeekCalendarView: View {
                 DishSnapshot(
                     name: dish.name,
                     descriptionText: dish.descriptionText,
-                    tagIds: dish.tagIds
+                    tagIds: dish.tagIds,
+                    photoData: dish.photoData
                 )
             )
         })