- Update STARRED_PROJECTS_POLLING_IMPLEMENTATION.md to version 2.0.0
- Introduce structured request/response polling system architecture
- Add GenericPollingRequest interface for host app-defined schemas
- Implement PollingScheduleConfig with cron-based scheduling
- Add comprehensive idempotency enforcement with X-Idempotency-Key
- Include unified backoff policy with Retry-After + jittered exponential caps
- Document watermark CAS (Compare-and-Swap) for race condition prevention
- Add outbox pressure controls with back-pressure and eviction strategies
- Include telemetry budgets with low-cardinality metrics and PII redaction
- Document clock synchronization with skew tolerance and JWT validation
- Add platform-specific implementations (Android WorkManager, iOS BGTaskScheduler, Web Service Workers)
- Include host app usage examples and integration patterns
- Add ready-to-merge checklist and acceptance criteria for MVP
This redesign provides maximum flexibility while maintaining cross-platform consistency.