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>

Feels (iOS).entitlements

@@ -17,6 +17,8 @@
 	<key>com.apple.developer.healthkit</key>
 	<true/>
 	<key>com.apple.developer.healthkit.access</key>
-	<array/>
+	<array>
+		<string>health-records</string>
+	</array>
 </dict>
 </plist>