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/debug-filequeue-step-by-step.php

@@ -4,10 +4,10 @@ declare(strict_types=1);
 
 require_once __DIR__ . '/../bootstrap.php';
 
+use App\Framework\Filesystem\FileStorage;
 use App\Framework\Queue\FileQueue;
 use App\Framework\Queue\ValueObjects\JobPayload;
 use App\Framework\Queue\ValueObjects\QueuePriority;
-use App\Framework\Filesystem\FileStorage;
 
 // Simple test job class
 class DebugJob
@@ -15,7 +15,8 @@ class DebugJob
     public function __construct(
         public string $id,
         public string $message
-    ) {}
+    ) {
+    }
 }
 
 echo "🐛 Debug FileQueue Step by Step\n";
@@ -60,7 +61,7 @@ echo "6️⃣ Queue size after push: {$size}\n";
 $priorityFiles = $queue->getPriorityJobFiles();
 echo "7️⃣ Priority files count: " . count($priorityFiles) . "\n";
 
-if (!empty($priorityFiles)) {
+if (! empty($priorityFiles)) {
     echo "8️⃣ First file: " . $priorityFiles[0]->filename . "\n";
 
     // Try to read the file manually
@@ -77,6 +78,7 @@ if (!empty($priorityFiles)) {
 
 // Try to pop
 echo "\n🔄 Attempting to pop...\n";
+
 try {
     $poppedPayload = $queue->pop();
     if ($poppedPayload !== null) {
@@ -94,11 +96,12 @@ $finalSize = $queue->size();
 echo "1️⃣4️⃣ Final queue size: {$finalSize}\n";
 
 // Cleanup
-function deleteDirectory($dir) {
-    if (!is_dir($dir)) {
+function deleteDirectory($dir)
+{
+    if (! is_dir($dir)) {
         return;
     }
-    $files = array_diff(scandir($dir), array('.', '..'));
+    $files = array_diff(scandir($dir), ['.', '..']);
     foreach ($files as $file) {
         $path = $dir . DIRECTORY_SEPARATOR . $file;
         if (is_dir($path)) {
@@ -111,4 +114,4 @@ function deleteDirectory($dir) {
 }
 
 deleteDirectory($queuePath);
-echo "1️⃣5️⃣ Cleanup completed\n";
+echo "1️⃣5️⃣ Cleanup completed\n";