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/Models/WikiPage.php

@@ -0,0 +1,25 @@
+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\SoftDeletes;
+
+class WikiPage extends Model
+{
+    use SoftDeletes;
+
+    protected $fillable = [
+        'space_id', 'parent_id', 'title', 'slug', 'content', 'content_html',
+        'tags', 'is_published', 'order', 'created_by', 'updated_by',
+    ];
+
+    protected $casts = ['tags' => 'array', 'is_published' => 'boolean'];
+
+    public function space()     { return $this->belongsTo(WikiSpace::class); }
+    public function parent()    { return $this->belongsTo(WikiPage::class, 'parent_id'); }
+    public function children()  { return $this->hasMany(WikiPage::class, 'parent_id'); }
+    public function revisions() { return $this->hasMany(WikiPageRevision::class, 'page_id'); }
+    public function createdBy() { return $this->belongsTo(User::class, 'created_by'); }
+    public function updatedBy() { return $this->belongsTo(User::class, 'updated_by'); }
+}