feat(android): add getSchedulesWithStatus() and alarm list UI

Adds ability to list alarms with AlarmManager status in web interface.

Changes:
- Add getSchedulesWithStatus() method to DailyNotificationPlugin
- Add ScheduleWithStatus TypeScript interface with isActuallyScheduled flag
- Add alarm list UI to android-test-app with status indicators

Backend:
- getSchedulesWithStatus() returns schedules with AlarmManager verification
- Checks isAlarmScheduled() for each notify schedule with nextRunAt
- Returns isActuallyScheduled boolean flag for each schedule

TypeScript:
- New ScheduleWithStatus interface extending Schedule
- Method signature with JSDoc and usage examples

UI:
- New "📋 List Alarms" button in test app
- Color-coded alarm cards (green=scheduled, orange=not scheduled)
- Shows schedule ID, next run time, pattern, and AlarmManager status
- Useful for debugging recovery scenarios and verifying alarm state

Use case:
- Verify which alarms are in database vs actually scheduled
- Debug Phase 1/2/3 recovery scenarios
- Visual confirmation of alarm state after app launch/boot

Related:
- Enhances: android-test-app for Phase 1-3 testing
- Supports: Recovery verification and debugging

src/definitions.ts

@@ -328,6 +328,15 @@ export interface Schedule {
   stateJson?: string;
 }
 
+/**
+ * Schedule with AlarmManager status
+ * Extends Schedule with isActuallyScheduled flag indicating if alarm is registered in AlarmManager
+ */
+export interface ScheduleWithStatus extends Schedule {
+  /** Whether the alarm is actually scheduled in AlarmManager (Android only, for 'notify' schedules) */
+  isActuallyScheduled: boolean;
+}
+
 /**
  * Input type for creating a new schedule
  */
@@ -697,6 +706,29 @@ export interface DailyNotificationPlugin {
    */
   getSchedules(options?: { kind?: 'fetch' | 'notify'; enabled?: boolean }): Promise<{ schedules: Schedule[] }>;
   
+  /**
+   * Get all schedules with their AlarmManager status
+   * Returns schedules from database with isActuallyScheduled flag for each
+   * 
+   * @param options Optional filters:
+   *   - kind: Filter by schedule type ('fetch' | 'notify')
+   *   - enabled: Filter by enabled status (true = only enabled, false = only disabled, undefined = all)
+   * @returns Promise resolving to object with schedules array: { schedules: ScheduleWithStatus[] }
+   * 
+   * @example
+   * ```typescript
+   * // Get all notification schedules with AlarmManager status
+   * const result = await DailyNotification.getSchedulesWithStatus({ 
+   *   kind: 'notify', 
+   *   enabled: true 
+   * });
+   * result.schedules.forEach(schedule => {
+   *   console.log(`${schedule.id}: ${schedule.isActuallyScheduled ? 'Scheduled' : 'Not scheduled'}`);
+   * });
+   * ```
+   */
+  getSchedulesWithStatus(options?: { kind?: 'fetch' | 'notify'; enabled?: boolean }): Promise<{ schedules: ScheduleWithStatus[] }>;
+  
   /**
    * Get a single schedule by ID
    *