<?php  namespace App\Models;  use App\Enums\EmailType; use Illuminate\Database\Eloquent\Builder; use Illuminate\Database\Eloquent\Relations\BelongsTo;  class EmailActivity extends Model { 	protected $casts = [ 		'updated_fields' => 'array', 		'email_type' => EmailType::class, 	];  	public function user(): BelongsTo{}  	public function scopeSearch(Builder $query, ?string $search = null): Builder{}  	protected function getIncludes(): array{} }