Notification system audit: fix 6 defects, close 5 gaps, add rich notifications (v1.1.0)

Defects fixed:
- D1: Fix notification ID range collision (report reminders 700k→2M+)
- D2: Streak risk now checks both dzikir pagi & petang
- D3: _cancelPrayerPending no longer kills non-prayer notifications
- D4: Push notifications carry deeplink in payload for proper routing
- D5: Add reconfigureTimeZoneIfNeeded() for TZ change detection
- D6: Defer launch notification routing until widget tree is ready

Gaps closed:
- G1: Add streak risk + weekly summary toggles to settings UI
- G2: Verified boot reschedule already in place (flutter_local_notifications v21)
- G3: Remove unused mirrorAdzanToInbox field and legacy cleanup calls
- G4: Add notif_push_opened analytics tracking
- G5: Add notif_settings_changed analytics tracking

Enhancements:
- O1: Rich notification with Sudah Sholat action button on report reminders
- O2: Permission check on app resume via WidgetsBindingObserver (30s throttle)
- O2b: Fix stretched notification icon (white crescent moon vector drawable)
- O3: Expired inbox cleanup in background sync
- O4: Haptic feedback on notification bell quick actions

Bump version 1.0.8+9 → 1.1.0+10

android/app/src/main/res/drawable/ic_notification.xml

@@ -0,0 +1,10 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="24"
+    android:viewportHeight="24">
+    <!-- Crescent moon silhouette (white, notification-safe) -->
+    <path
+        android:fillColor="#FFFFFF"
+        android:pathData="M12,2C6.48,2 2,6.48 2,12s4.48,10 10,10c1.41,0 2.76,-0.29 3.99,-0.82C13.15,19.74 11,16.64 11,13c0,-3.64 2.15,-6.74 4.99,-8.18C14.76,2.29 13.41,2 12,2z" />
+</vector>