fix(register): fix unique validation

app/Filament/Pages/CustomRegistration.php

@@ -35,7 +35,7 @@ public function form(Schema $schema): Schema
                     ->autocomplete(false)
                     ->required()
                     ->maxLength(254)
-                    ->unique()
+                    ->unique('users', 'email')
                     ->email(),
 
                 TextInput::make('username')
@@ -46,7 +46,7 @@ public function form(Schema $schema): Schema
                     ->minLength(5)
                     ->maxLength(20)
                     ->regex('/^[a-zA-Z0-9_.-]+$/')
-                    ->unique(),
+                    ->unique('users', 'username'),
 
                 TextInput::make('password')
                     ->label('Kata Sandi')