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/Feature/ImageDisplayIntegrationTest.php

@@ -6,7 +6,7 @@ it('can display images through complete chain: API -> Admin -> ShowImage', funct
     // Test 1: API returns image data
     $response = curl_exec_with_fallback('https://localhost/api/images', [
         'headers' => ['User-Agent: Mozilla/5.0'],
-        'json' => true
+        'json' => true,
     ]);
 
     expect($response)->toBeArray();
@@ -23,7 +23,7 @@ it('can display images through complete chain: API -> Admin -> ShowImage', funct
 
     // Test 2: Admin page loads successfully
     $adminResponse = curl_exec_with_fallback('https://localhost/admin/images', [
-        'headers' => ['User-Agent: Mozilla/5.0']
+        'headers' => ['User-Agent: Mozilla/5.0'],
     ]);
 
     expect($adminResponse)->toBeString();
@@ -31,7 +31,7 @@ it('can display images through complete chain: API -> Admin -> ShowImage', funct
 
     // Test 3: ShowImage controller responds (even if file missing)
     $imageResponse = curl_exec_with_status('https://localhost' . $imageUrl, [
-        'headers' => ['User-Agent: Mozilla/5.0']
+        'headers' => ['User-Agent: Mozilla/5.0'],
     ]);
 
     // Either success (200) or file not found error (500 with specific message)
@@ -57,7 +57,7 @@ it('identifies the specific issue preventing image display', function () {
     // Get all images from API
     $apiResponse = curl_exec_with_fallback('https://localhost/api/images', [
         'headers' => ['User-Agent: Mozilla/5.0'],
-        'json' => true
+        'json' => true,
     ]);
 
     $images = $apiResponse['images'];
@@ -67,7 +67,7 @@ it('identifies the specific issue preventing image display', function () {
     foreach ($images as $image) {
         $imageUrl = 'https://localhost' . $image['url'];
         $response = curl_exec_with_status($imageUrl, [
-            'headers' => ['User-Agent: Mozilla/5.0']
+            'headers' => ['User-Agent: Mozilla/5.0'],
         ]);
 
         if ($response['status'] === 200) {
@@ -75,7 +75,7 @@ it('identifies the specific issue preventing image display', function () {
         } else {
             $brokenImages[] = [
                 'image' => $image,
-                'error' => $response['content']
+                'error' => $response['content'],
             ];
         }
     }
@@ -149,7 +149,7 @@ function curl_exec_with_fallback(string $url, array $options = []): mixed
         CURLOPT_RETURNTRANSFER => true,
         CURLOPT_SSL_VERIFYPEER => false,
         CURLOPT_TIMEOUT => 10,
-        CURLOPT_HTTPHEADER => $options['headers'] ?? ['User-Agent: Mozilla/5.0']
+        CURLOPT_HTTPHEADER => $options['headers'] ?? ['User-Agent: Mozilla/5.0'],
     ]);
 
     $response = curl_exec($ch);
@@ -175,7 +175,7 @@ function curl_exec_with_status(string $url, array $options = []): array
         CURLOPT_RETURNTRANSFER => true,
         CURLOPT_SSL_VERIFYPEER => false,
         CURLOPT_TIMEOUT => 10,
-        CURLOPT_HTTPHEADER => $options['headers'] ?? ['User-Agent: Mozilla/5.0']
+        CURLOPT_HTTPHEADER => $options['headers'] ?? ['User-Agent: Mozilla/5.0'],
     ]);
 
     $response = curl_exec($ch);
@@ -184,6 +184,6 @@ function curl_exec_with_status(string $url, array $options = []): array
 
     return [
         'status' => $httpCode,
-        'content' => $response
+        'content' => $response,
     ];
-}
+}