Python Scheduling and Cron Jobs

Set up task scheduling for: [DESCRIBE YOUR SCHEDULED TASKS]

Tasks to schedule:
- Task 1: [DESCRIPTION, FREQUENCY]
- Task 2: [DESCRIPTION, FREQUENCY]
- Task 3: [DESCRIPTION, FREQUENCY]

Requirements:
- Persistence: [IN-MEMORY/DATABASE]
- Concurrency: [SINGLE/MULTIPLE WORKERS]
- Monitoring: [YES/NO]

Provide:
1. schedule library for simple tasks
2. APScheduler setup
3. Cron expression handling
4. Interval and date triggers
5. Persistent job stores
6. Job listeners and logging
7. Error handling and retries
8. Graceful shutdown
9. System cron integration
10. Docker cron setup
11. Monitoring scheduled tasks
12. Testing scheduled code