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-iteration-issue.php

@@ -0,0 +1,52 @@
+<?php
+
+declare(strict_types=1);
+
+require_once __DIR__ . '/../../vendor/autoload.php';
+
+use App\Framework\View\DomWrapper;
+
+echo "=== Test DOM Iteration Issue ===\n\n";
+
+//Test: Does replacing elements during iteration affect the result?
+$html = '<html><body><x-a /><x-b /><x-c /></body></html>';
+$dom = DomWrapper::fromString($html);
+
+echo "Original HTML: " . $dom->document->saveHTML() . "\n\n";
+
+// Find all x-* elements
+$xComponents = [];
+$allElements = $dom->document->getElementsByTagName('*');
+
+foreach ($allElements as $element) {
+    if ($element instanceof \Dom\HTMLElement && str_starts_with(strtolower($element->tagName), 'x-')) {
+        $xComponents[] = $element;
+        echo "Found: {$element->tagName}\n";
+    }
+}
+
+echo "\nTotal found: " . count($xComponents) . "\n\n";
+
+// Now replace them
+echo "=== Replacing elements ===\n";
+foreach ($xComponents as $i => $element) {
+    echo "Replacing element #{$i}: {$element->tagName}\n";
+
+    $replacement = '<div data-component="' . strtolower($element->tagName) . '">Replaced</div>';
+
+    try {
+        // Check if element still has a parent (might be removed if it was a child)
+        if ($element->parentNode === null) {
+            echo "  → Element has no parent! Skipping.\n";
+            continue;
+        }
+
+        $dom->replaceElementWithHtml($element, $replacement);
+        echo "  → Successfully replaced\n";
+    } catch (\Throwable $e) {
+        echo "  → ERROR: " . $e->getMessage() . "\n";
+    }
+}
+
+echo "\n=== Final HTML ===\n";
+echo $dom->document->saveHTML() . "\n";