Add complete feature suite: Permissions, Audit Trail, API Auth, Error Tracking, Module System, and Site Settings

- Install spatie/laravel-permission v6.24 with 3 roles (admin, editor, viewer) and 5 base permissions
- Install owen-it/laravel-auditing v14.0 for tracking model changes
- Install laravel/sanctum v4.3 for API token authentication
- Install spatie/laravel-ignition v2.11 and spatie/flare-client-php v1.10 for enhanced error tracking
- Add Module System with make:module artisan command for scaffolding features
- Create Site Settings page in Filament admin for logo, colors, and configuration
- Add comprehensive debugging documentation (DEBUGGING.md, AI_CONTEXT.md updates)
- Create FEATURES.md with complete feature reference
- Update User model with HasRoles and HasApiTokens traits
- Configure Redis cache and OPcache for performance
- Add RolePermissionSeeder with pre-configured roles and permissions
- Update documentation with debugging-first workflow
- All features pre-installed and production-ready

src/app/Models/Setting.php

@@ -0,0 +1,38 @@
+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Model;
+
+class Setting extends Model
+{
+    protected $fillable = ['key', 'value', 'type'];
+
+    public static function get(string $key, $default = null)
+    {
+        $setting = static::where('key', $key)->first();
+        
+        if (!$setting) {
+            return $default;
+        }
+
+        return match ($setting->type) {
+            'boolean' => filter_var($setting->value, FILTER_VALIDATE_BOOLEAN),
+            'integer' => (int) $setting->value,
+            'array', 'json' => json_decode($setting->value, true),
+            default => $setting->value,
+        };
+    }
+
+    public static function set(string $key, $value, string $type = 'string'): void
+    {
+        if (in_array($type, ['array', 'json'])) {
+            $value = json_encode($value);
+        }
+
+        static::updateOrCreate(
+            ['key' => $key],
+            ['value' => $value, 'type' => $type]
+        );
+    }
+}

src/app/Models/User.php

@@ -6,11 +6,13 @@
 use Illuminate\Database\Eloquent\Factories\HasFactory;
 use Illuminate\Foundation\Auth\User as Authenticatable;
 use Illuminate\Notifications\Notifiable;
+use Laravel\Sanctum\HasApiTokens;
+use Spatie\Permission\Traits\HasRoles;
 
 class User extends Authenticatable
 {
     /** @use HasFactory<\Database\Factories\UserFactory> */
-    use HasFactory, Notifiable;
+    use HasFactory, Notifiable, HasRoles, HasApiTokens;
 
     /**
      * The attributes that are mass assignable.