feat: initial project with Phase 1 complete

app/Models/User.php

@@ -0,0 +1,52 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Models;
+
+use Database\Factories\UserFactory;
+use Illuminate\Database\Eloquent\Factories\HasFactory;
+use Illuminate\Database\Eloquent\Relations\HasMany;
+use Illuminate\Foundation\Auth\User as Authenticatable;
+use Illuminate\Notifications\Notifiable;
+
+class User extends Authenticatable
+{
+    /** @use HasFactory<UserFactory> */
+    use HasFactory, Notifiable;
+
+    protected $fillable = [
+        'name',
+        'email',
+        'password',
+        'role',
+    ];
+
+    protected $hidden = [
+        'password',
+        'remember_token',
+    ];
+
+    protected function casts(): array
+    {
+        return [
+            'email_verified_at' => 'datetime',
+            'password' => 'hashed',
+        ];
+    }
+
+    public function preregistrationPages(): HasMany
+    {
+        return $this->hasMany(PreregistrationPage::class);
+    }
+
+    public function isSuperadmin(): bool
+    {
+        return $this->role === 'superadmin';
+    }
+
+    public function isUser(): bool
+    {
+        return $this->role === 'user';
+    }
+}