<?php  namespace App\Models;  use App\Observers\WebhookObserver; use Illuminate\Database\Eloquent\Relations\MorphTo;  class Webhook extends Model { 	public const REPETITIVE_OFF = 0; 	public const REPETITIVE_MINUTES = 1; 	public const REPETITIVE_HOURS = 2; 	public const REPETITIVE_DAYS = 3; 	public const REPETITIVE_WEEKS = 4; 	public const REPETITIVE_MONTHS = 5; 	public const REPETITIVE_QUARTERS = 6; 	public const REPETITIVE_YEARS = 7;  	public function item(): MorphTo{}  	protected static function initObservers(): ?string 	{ 		return WebhookObserver::class; 	} }