feat(Docker): Upgrade to PHP 8.5.0RC3 with native ext-uri support

BREAKING CHANGE: Requires PHP 8.5.0RC3

Changes:
- Update Docker base image from php:8.4-fpm to php:8.5.0RC3-fpm
- Enable ext-uri for native WHATWG URL parsing support
- Update composer.json PHP requirement from ^8.4 to ^8.5
- Add ext-uri as required extension in composer.json
- Move URL classes from Url.php85/ to Url/ directory (now compatible)
- Remove temporary PHP 8.4 compatibility workarounds

Benefits:
- Native URL parsing with Uri\WhatWg\Url class
- Better performance for URL operations
- Future-proof with latest PHP features
- Eliminates PHP version compatibility issues

tests/debug/test-foreach-with-data.php

@@ -0,0 +1,98 @@
+<?php
+
+declare(strict_types=1);
+
+require_once __DIR__ . '/../../vendor/autoload.php';
+
+use App\Framework\DI\DefaultContainer;
+use App\Framework\View\Processors\ForStringProcessor;
+use App\Framework\View\RenderContext;
+use App\Framework\Meta\MetaData;
+
+// Initialize container
+$container = new DefaultContainer();
+
+// Create ForStringProcessor
+$forStringProcessor = $container->get(ForStringProcessor::class);
+
+// Test HTML with foreach attribute - EXACTLY like in ML Dashboard
+$html = <<<'HTML'
+<table class="admin-table">
+    <thead>
+        <tr>
+            <th>Model Name</th>
+            <th>Version</th>
+            <th>Status</th>
+        </tr>
+    </thead>
+    <tbody>
+        <tr foreach="$models as $model">
+            <td>{{ $model['model_name'] }}</td>
+            <td>{{ $model['version'] }}</td>
+            <td>{{ $model['status'] }}</td>
+        </tr>
+    </tbody>
+</table>
+HTML;
+
+// Test data with 2 models
+$data = [
+    'models' => [
+        [
+            'model_name' => 'fraud-detector',
+            'version' => '1.0.0',
+            'status' => 'healthy'
+        ],
+        [
+            'model_name' => 'spam-classifier',
+            'version' => '2.0.0',
+            'status' => 'degraded'
+        ],
+    ]
+];
+
+// Create render context
+$context = new RenderContext(
+    template: 'test',
+    metaData: new MetaData('test', 'test'),
+    data: $data,
+    controllerClass: null
+);
+
+echo "=== ORIGINAL HTML ===\n";
+echo $html . "\n\n";
+
+echo "=== PROCESSING WITH ForStringProcessor ===\n";
+$result = $forStringProcessor->process($html, $context);
+
+echo "=== PROCESSED HTML ===\n";
+echo $result . "\n\n";
+
+echo "=== VERIFICATION ===\n";
+if (str_contains($result, 'foreach=')) {
+    echo "❌ PROBLEM: foreach attribute still present\n";
+} else {
+    echo "✅ Good: foreach attribute removed\n";
+}
+
+if (str_contains($result, '{{ $model')) {
+    echo "❌ PROBLEM: Placeholders not replaced\n";
+} else {
+    echo "✅ Good: Placeholders replaced\n";
+}
+
+if (str_contains($result, 'fraud-detector')) {
+    echo "✅ Good: Model data found in output\n";
+} else {
+    echo "❌ PROBLEM: Model data NOT found in output\n";
+}
+
+if (str_contains($result, 'spam-classifier')) {
+    echo "✅ Good: Second model data found in output\n";
+} else {
+    echo "❌ PROBLEM: Second model data NOT found in output\n";
+}
+
+// Count rows
+$rowCount = substr_count($result, '<tr>');
+echo "\nGenerated $rowCount <tr> elements (expected: 3 - 1 header + 2 data rows)\n";