Add Apple platform features and UX improvements

- Add HealthKit State of Mind sync for mood entries
- Add Live Activity with streak display and rating time window
- Add App Shortcuts/Siri integration for voice mood logging
- Add TipKit hints for feature discovery
- Add centralized MoodLogger for consistent side effects
- Add reminder time setting in Settings with time picker
- Fix duplicate notifications when changing reminder time
- Fix Live Activity streak showing 0 when not yet rated today
- Fix slow tap response in entry detail mood selection
- Update widget timeline to refresh at rating time
- Sync widgets when reminder time changes

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

Shared/Views/NoteEditorView.swift

@@ -151,9 +151,14 @@ struct EntryDetailView: View {
     @State private var showDeleteConfirmation = false
     @State private var showFullScreenPhoto = false
     @State private var selectedPhotoItem: PhotosPickerItem?
+    @State private var selectedMood: Mood?
+
+    private var currentMood: Mood {
+        selectedMood ?? entry.mood
+    }
 
     private var moodColor: Color {
-        moodTint.color(forMood: entry.mood)
+        moodTint.color(forMood: currentMood)
     }
 
     private func savePhoto(_ image: UIImage) {
@@ -267,7 +272,7 @@ struct EntryDetailView: View {
                         )
                         .frame(width: 60, height: 60)
 
-                    imagePack.icon(forMood: entry.mood)
+                    imagePack.icon(forMood: currentMood)
                         .resizable()
                         .aspectRatio(contentMode: .fit)
                         .frame(width: 34, height: 34)
@@ -276,7 +281,7 @@ struct EntryDetailView: View {
                 .shadow(color: moodColor.opacity(0.4), radius: 8, x: 0, y: 4)
 
                 VStack(alignment: .leading, spacing: 4) {
-                    Text(entry.moodString)
+                    Text(currentMood.strValue)
                         .font(.title3)
                         .fontWeight(.semibold)
                         .foregroundColor(moodColor)
@@ -298,23 +303,28 @@ struct EntryDetailView: View {
             LazyVGrid(columns: Array(repeating: GridItem(.flexible(), spacing: 12), count: 5), spacing: 12) {
                 ForEach(Mood.allValues) { mood in
                     Button {
+                        // Update local state immediately for instant feedback
+                        withAnimation(.easeInOut(duration: 0.15)) {
+                            selectedMood = mood
+                        }
+                        // Then persist the change
                         onMoodUpdate(mood)
                     } label: {
                         VStack(spacing: 6) {
                             Circle()
-                                .fill(entry.mood == mood ? moodTint.color(forMood: mood) : Color(.systemGray5))
+                                .fill(currentMood == mood ? moodTint.color(forMood: mood) : Color(.systemGray5))
                                 .frame(width: 50, height: 50)
                                 .overlay(
                                     imagePack.icon(forMood: mood)
                                         .resizable()
                                         .aspectRatio(contentMode: .fit)
                                         .frame(width: 28, height: 28)
-                                        .foregroundColor(entry.mood == mood ? .white : .gray)
+                                        .foregroundColor(currentMood == mood ? .white : .gray)
                                 )
 
                             Text(mood.strValue)
                                 .font(.caption2)
-                                .foregroundColor(entry.mood == mood ? moodTint.color(forMood: mood) : .secondary)
+                                .foregroundColor(currentMood == mood ? moodTint.color(forMood: mood) : .secondary)
                         }
                     }
                     .buttonStyle(.plain)