docs: complete Phase 8 documentation and examples

- Update README with native-first architecture and compatibility matrix
- Enhance API documentation with TimeSafari-specific examples
- Update integration guide with current architecture and troubleshooting
- Add comprehensive observability dashboards guide
- Add accessibility and localization implementation guide
- Add legal and store compliance guide
- Add manual smoke testing documentation
- Update all documentation to reflect native-first architecture

Documentation: API reference, integration guide, observability, A11y, compliance

API.md

@@ -1,4 +1,18 @@
-# API Reference
+# TimeSafari Daily Notification Plugin API Reference
+
+**Author**: Matthew Raymer  
+**Version**: 2.2.0  
+**Last Updated**: 2025-10-08 06:02:45 UTC
+
+## Overview
+
+This API reference provides comprehensive documentation for the TimeSafari Daily Notification Plugin, optimized for **native-first architecture** supporting Android, iOS, and Electron platforms.
+
+### Platform Support
+- ✅ **Android**: WorkManager + AlarmManager + SQLite
+- ✅ **iOS**: BGTaskScheduler + UNUserNotificationCenter + Core Data  
+- ✅ **Electron**: Desktop notifications + SQLite/LocalStorage
+- ❌ **Web (PWA)**: Removed for native-first focus
 
 ## DailyNotificationPlugin Interface
 
@@ -233,9 +247,93 @@ All methods return promises that reject with descriptive error messages. The plu
 - Automatic background task management
 - Battery optimization built-in
 
-### Web
+### Electron
 
-- Placeholder implementations for development
-- No actual notification scheduling
-- All methods return mock data
-- Used for testing and development
+- Desktop notification support
+- SQLite or LocalStorage fallback
+- Native desktop notification APIs
+- Cross-platform desktop compatibility
+
+## TimeSafari-Specific Integration Examples
+
+### Basic TimeSafari Integration
+
+```typescript
+import { DailyNotification } from '@timesafari/daily-notification-plugin';
+import { TimeSafariIntegrationService } from '@timesafari/daily-notification-plugin';
+
+// Initialize TimeSafari integration
+const integrationService = TimeSafariIntegrationService.getInstance();
+
+// Configure with TimeSafari-specific settings
+await integrationService.initialize({
+  activeDid: 'did:example:timesafari-user-123',
+  storageAdapter: timeSafariStorageAdapter,
+  endorserApiBaseUrl: 'https://endorser.ch/api/v1'
+});
+
+// Schedule TimeSafari community notifications
+await DailyNotification.scheduleDailyNotification({
+  title: 'New Community Update',
+  body: 'You have new offers and project updates',
+  time: '09:00',
+  channel: 'timesafari_community_updates'
+});
+```
+
+### TimeSafari Community Features
+
+```typescript
+// Fetch community data with rate limiting
+const communityService = new TimeSafariCommunityIntegrationService();
+
+await communityService.initialize({
+  maxRequestsPerMinute: 30,
+  maxRequestsPerHour: 1000,
+  basePollingIntervalMs: 300000, // 5 minutes
+  adaptivePolling: true
+});
+
+// Fetch community data
+const bundle = await communityService.fetchCommunityDataWithRateLimit({
+  activeDid: 'did:example:timesafari-user-123',
+  fetchOffersToPerson: true,
+  fetchOffersToProjects: true,
+  fetchProjectUpdates: true,
+  starredPlanIds: ['plan-1', 'plan-2', 'plan-3']
+});
+```
+
+### DID-Signed Payloads
+
+```typescript
+// Generate DID-signed notification payloads
+const samplePayloads = integrationService.generateSampleDidPayloads();
+
+for (const payload of samplePayloads) {
+  // Verify signature
+  const isValid = await integrationService.verifyDidSignature(
+    JSON.stringify(payload.payload),
+    payload.signature
+  );
+  
+  console.log(`Payload ${payload.type} signature valid: ${isValid}`);
+}
+```
+
+### Privacy-Preserving Storage
+
+```typescript
+// Configure privacy-preserving storage
+const storageAdapter = new TimeSafariStorageAdapterImpl(
+  nativeStorage, 
+  'timesafari_notifications'
+);
+
+// Store with TTL and redaction
+await storageAdapter.store('community_data', bundle, 3600); // 1 hour TTL
+
+// Get data retention policy
+const policy = integrationService.getDataRetentionPolicy();
+console.log('Data retention policy:', policy);
+```