Toolvana: production-ready media tools platform (CodeIgniter 4)

- 134-tool registry with programmatic SEO (unique titles/H1/descriptions,
  JSON-LD graphs, sitemap index, canonical 301 enforcement via required filter)
- DB-backed job queue (SKIP LOCKED) with drivers: Ffmpeg, Images (GD),
  Pdf (qpdf/gs/poppler), Youtube (thumbnails), Qr (server-side PNG)
- Security: SSRF guard, MIME validation, rate limits, API-key auth,
  bcrypt admin login, security headers
- Admin panel: dashboard, tools/categories/guides CRUD, SEO audit,
  analytics, job inspector with retry, system health, feature flags
- Docker deployment (nginx + web/api FPM pools + scalable workers),
  PHPUnit suite (19 tests / 1139 assertions), PWA manifest + service worker

app/Controllers/Admin/Dashboard.php

@@ -0,0 +1,30 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Controllers\Admin;
+
+use App\Models\AnalyticsEventModel;
+use App\Models\JobModel;
+
+/** Admin overview: counts, queue health, recent activity. */
+final class Dashboard extends AdminBase
+{
+    public function index(): string
+    {
+        $jobs = model(JobModel::class);
+        $day  = model(AnalyticsEventModel::class)->countsSince(1);
+
+        return $this->render('dashboard', [
+            'toolCount'   => service('finder')->countTools(),
+            'guideCount'  => $this->guidesModel()->countPublished(),
+            'queued'      => $jobs->countQueued(),
+            'processing'  => $jobs->countProcessing(),
+            'failedToday' => $jobs->where('status', 'failed')->where('created_at >=', gmdate('Y-m-d H:i:s', time() - 86400))->countAllResults(),
+            'viewsToday'  => $day['tool_view'] ?? 0,
+            'startsToday' => $day['tool_start'] ?? 0,
+            'searches'    => model(AnalyticsEventModel::class)->recentSearches(8),
+            'recentJobs'  => $jobs->orderBy('created_at', 'DESC')->limit(8)->findAll(),
+        ]);
+    }
+}