feat(authorization): add role and tenant codes to users, implement validation logic, and create tests

app/Domains/Authorization/Models/Role.php

@@ -2,8 +2,10 @@
 
 namespace App\Domains\Authorization\Models;
 
+use App\Domains\Auth\Models\User;
 use Illuminate\Database\Eloquent\Model;
 use Illuminate\Database\Eloquent\Relations\BelongsToMany;
+use Illuminate\Database\Eloquent\Relations\HasMany;
 
 class Role extends Model
 {
@@ -29,4 +31,12 @@ class Role extends Model
             'codigo'
         )->withTimestamps();
     }
+
+    /**
+     * @return HasMany<User, $this>
+     */
+    public function users(): HasMany
+    {
+        return $this->hasMany(User::class, 'rol_codigo', 'codigo');
+    }
 }