feat(Production): Complete production deployment infrastructure

- Add comprehensive health check system with multiple endpoints
- Add Prometheus metrics endpoint
- Add production logging configurations (5 strategies)
- Add complete deployment documentation suite:
  * QUICKSTART.md - 30-minute deployment guide
  * DEPLOYMENT_CHECKLIST.md - Printable verification checklist
  * DEPLOYMENT_WORKFLOW.md - Complete deployment lifecycle
  * PRODUCTION_DEPLOYMENT.md - Comprehensive technical reference
  * production-logging.md - Logging configuration guide
  * ANSIBLE_DEPLOYMENT.md - Infrastructure as Code automation
  * README.md - Navigation hub
  * DEPLOYMENT_SUMMARY.md - Executive summary
- Add deployment scripts and automation
- Add DEPLOYMENT_PLAN.md - Concrete plan for immediate deployment
- Update README with production-ready features

All production infrastructure is now complete and ready for deployment.

tests/debug/test-presave-system-complete.php

@@ -6,22 +6,21 @@ require_once __DIR__ . '/../../vendor/autoload.php';
 
 use App\Domain\PreSave\PreSaveCampaign;
 use App\Domain\PreSave\PreSaveCampaignRepository;
+use App\Domain\PreSave\PreSaveProcessor;
 use App\Domain\PreSave\PreSaveRegistration;
 use App\Domain\PreSave\PreSaveRegistrationRepository;
-use App\Domain\PreSave\PreSaveProcessor;
 use App\Domain\PreSave\ValueObjects\CampaignStatus;
 use App\Domain\PreSave\ValueObjects\StreamingPlatform;
-use App\Framework\OAuth\Storage\OAuthTokenRepository;
-use App\Framework\OAuth\Storage\StoredOAuthToken;
-use App\Framework\OAuth\Providers\SpotifyProvider;
-use App\Framework\OAuth\Providers\AppleMusicProvider;
-use App\Framework\OAuth\Providers\TidalProvider;
 use App\Framework\Core\AppBootstrapper;
-use App\Framework\Performance\EnhancedPerformanceCollector;
-use App\Framework\Performance\MemoryMonitor;
 use App\Framework\DateTime\SystemClock;
 use App\Framework\DateTime\SystemHighResolutionClock;
-use App\Framework\Reflection\CachedReflectionProvider;
+use App\Framework\OAuth\Providers\AppleMusicProvider;
+use App\Framework\OAuth\Providers\SpotifyProvider;
+use App\Framework\OAuth\Providers\TidalProvider;
+use App\Framework\OAuth\Storage\OAuthTokenRepository;
+use App\Framework\OAuth\Storage\StoredOAuthToken;
+use App\Framework\Performance\EnhancedPerformanceCollector;
+use App\Framework\Performance\MemoryMonitor;
 
 echo "=== Complete Pre-Save System Test ===" . PHP_EOL . PHP_EOL;
 
@@ -68,7 +67,7 @@ $campaign = PreSaveCampaign::create(
     trackUrls: [
         'spotify' => 'https://open.spotify.com/album/test123',
         'apple_music' => 'https://music.apple.com/album/test123',
-        'tidal' => 'https://tidal.com/browse/album/test123'
+        'tidal' => 'https://tidal.com/browse/album/test123',
     ],
     startDate: time() // Start now
 );
@@ -137,7 +136,7 @@ echo "Test 4: Creating Pre-Save Registrations..." . PHP_EOL;
 $platforms = [
     StreamingPlatform::SPOTIFY,
     StreamingPlatform::APPLE_MUSIC,
-    StreamingPlatform::TIDAL
+    StreamingPlatform::TIDAL,
 ];
 
 $registrations = [];
@@ -222,7 +221,7 @@ $allRegistrations = $registrationRepo->findByCampaign($campaign->id);
 $stats = [
     'total' => count($allRegistrations),
     'by_status' => [],
-    'by_platform' => []
+    'by_platform' => [],
 ];
 
 foreach ($allRegistrations as $reg) {