feat: initialize Infra Manager with React, Tailwind CSS, and Inertia.js

- Added main application entry point (app.jsx) and bootstrap file for React setup.
- Created Wiki index page (Index.jsx) for documentation and file management.
- Implemented utility functions for formatting and status handling in utils.js.
- Set up Blade template (app.blade.php) for Inertia.js integration.
- Defined API routes for metrics and terminal access in api.php.
- Established console commands for scheduled tasks in console.php.
- Created web routes for various application features including authentication, hypervisors, containers, cloud accounts, security, backups, and wiki management in web.php.
- Developed setup scripts for Windows (setup.ps1) and Linux (setup.sh) environments.
- Configured Tailwind CSS for styling with custom themes and animations in tailwind.config.js.
- Set up Vite for asset bundling and development server in vite.config.js.

app/Http/Controllers/DashboardController.php

@@ -0,0 +1,68 @@
+<?php
+
+namespace App\Http\Controllers;
+
+use App\Models\Alert;
+use App\Models\CloudAccount;
+use App\Models\Container;
+use App\Models\DockerEndpoint;
+use App\Models\Hypervisor;
+use App\Models\SecurityScore;
+use App\Models\VirtualMachine;
+use Inertia\Inertia;
+use Inertia\Response;
+
+class DashboardController extends Controller
+{
+    public function index(): Response
+    {
+        $hypervisors = Hypervisor::select('id', 'name', 'type', 'status', 'last_sync_at')->get();
+        $vmStats     = VirtualMachine::selectRaw('
+            COUNT(*) as total,
+            SUM(CASE WHEN status = "running" THEN 1 ELSE 0 END) as running,
+            SUM(CASE WHEN status = "stopped" THEN 1 ELSE 0 END) as stopped,
+            AVG(cpu_usage) as avg_cpu,
+            AVG(memory_usage) as avg_memory
+        ')->first();
+
+        $containerStats = Container::selectRaw('
+            COUNT(*) as total,
+            SUM(CASE WHEN state = "running" THEN 1 ELSE 0 END) as running,
+            SUM(CASE WHEN state = "exited" THEN 1 ELSE 0 END) as stopped
+        ')->first();
+
+        $endpoints       = DockerEndpoint::select('id', 'name', 'type', 'status')->get();
+        $cloudAccounts   = CloudAccount::select('id', 'name', 'provider', 'status')->get();
+        $criticalAlerts  = Alert::where('status', 'firing')->where('severity', 'critical')->count();
+        $warningAlerts   = Alert::where('status', 'firing')->where('severity', 'warning')->count();
+        $recentAlerts    = Alert::with('rule')
+            ->where('status', 'firing')
+            ->orderByDesc('created_at')
+            ->limit(5)
+            ->get();
+
+        $avgSecurityScore = SecurityScore::avg('score') ?? 0;
+
+        return Inertia::render('Dashboard/Index', [
+            'stats' => [
+                'hypervisors'    => $hypervisors->count(),
+                'hypervisors_online' => $hypervisors->where('status', 'online')->count(),
+                'vms'            => (int) ($vmStats->total ?? 0),
+                'vms_running'    => (int) ($vmStats->running ?? 0),
+                'vms_stopped'    => (int) ($vmStats->stopped ?? 0),
+                'avg_cpu'        => round((float) ($vmStats->avg_cpu ?? 0), 1),
+                'avg_memory'     => round((float) ($vmStats->avg_memory ?? 0), 1),
+                'containers'     => (int) ($containerStats->total ?? 0),
+                'containers_running' => (int) ($containerStats->running ?? 0),
+                'cloud_accounts' => $cloudAccounts->count(),
+                'critical_alerts' => $criticalAlerts,
+                'warning_alerts'  => $warningAlerts,
+                'security_score'  => round($avgSecurityScore, 1),
+            ],
+            'hypervisors'  => $hypervisors,
+            'endpoints'    => $endpoints,
+            'cloud_accounts' => $cloudAccounts,
+            'recent_alerts'  => $recentAlerts,
+        ]);
+    }
+}