<?php  namespace App\Contracts;  use Illuminate\Database\Eloquent\Builder; use Illuminate\Database\Eloquent\Relations\MorphMany;  interface HasTranslations { 	public function translations(): MorphMany;  	public function getTranslation(string $column, string $locale, ?string $default = null): ?string;  	public function updateTranslations(array $columns = []): self;  	public function defaultTranslationLocale(): string;  	public function isDefaultLocale(?string $locale = null): bool;  	public function scopeTranslationIncludes(Builder $query, ?string $lang = null): Builder;{}