docs: consolidate documentation into organized structure

- Move 12 markdown files from root to docs/ subdirectories
- Organize documentation by category:
  • docs/troubleshooting/ (1 file)  - Technical troubleshooting guides
  • docs/deployment/      (4 files) - Deployment and security documentation
  • docs/guides/          (3 files) - Feature-specific guides
  • docs/planning/        (4 files) - Planning and improvement proposals

Root directory cleanup:
- Reduced from 16 to 4 markdown files in root
- Only essential project files remain:
  • CLAUDE.md (AI instructions)
  • README.md (Main project readme)
  • CLEANUP_PLAN.md (Current cleanup plan)
  • SRC_STRUCTURE_IMPROVEMENTS.md (Structure improvements)

This improves:
✅ Documentation discoverability
✅ Logical organization by purpose
✅ Clean root directory
✅ Better maintainability

tests/Feature/ImageSystemStatusTest.php

@@ -0,0 +1,65 @@
+<?php
+
+declare(strict_types=1);
+
+it('can verify complete image system functionality', function () {
+    // Test 1: API returns images from database
+    $response = curl_exec_with_fallback('https://localhost/api/images', [
+        'headers' => ['User-Agent: Mozilla/5.0'],
+        'json' => true
+    ]);
+
+    expect($response)->toBeArray();
+    expect($response['images'])->toBeArray();
+    expect(count($response['images']))->toBeGreaterThan(10); // Should have many images now
+
+    $firstImage = $response['images'][0];
+    expect($firstImage)->toHaveKey('filename');
+    expect($firstImage)->toHaveKey('url');
+    expect($firstImage['url'])->toStartWith('/images/');
+
+    // Test 2: Admin page loads successfully (no timeout)
+    $adminResponse = curl_exec_with_fallback('https://localhost/admin/images', [
+        'headers' => ['User-Agent: Mozilla/5.0']
+    ]);
+
+    expect($adminResponse)->toBeString();
+    expect(strlen($adminResponse))->toBeGreaterThan(1000); // Should be substantial HTML
+    expect($adminResponse)->toContain('Image Management'); // Should contain the page title
+
+    echo "\n✅ System Status Summary:\n";
+    echo "   API Images: " . count($response['images']) . "\n";
+    echo "   Admin Page: Working\n";
+    echo "   Database: Populated\n";
+    echo "   Sample Image: " . $firstImage['filename'] . "\n";
+});
+
+// Helper function for making HTTP requests with working curl options
+if (!function_exists('curl_exec_with_fallback')) {
+function curl_exec_with_fallback(string $url, array $options = []): mixed
+{
+    $ch = curl_init();
+    curl_setopt_array($ch, [
+        CURLOPT_URL => $url,
+        CURLOPT_RETURNTRANSFER => true,
+        CURLOPT_SSL_VERIFYPEER => false,
+        CURLOPT_TIMEOUT => 10,
+        CURLOPT_USERAGENT => 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36',
+        CURLOPT_HTTPHEADER => $options['headers'] ?? []
+    ]);
+
+    $response = curl_exec($ch);
+    $httpCode = curl_getinfo($ch, CURLINFO_HTTP_CODE);
+    curl_close($ch);
+
+    if ($httpCode !== 200) {
+        throw new Exception("HTTP $httpCode for $url");
+    }
+
+    if (isset($options['json']) && $options['json']) {
+        return json_decode($response, true);
+    }
+
+    return $response;
+}
+}