<?php  namespace App\Enums;  enum CompanySize: int { 	case Unknown = 0;  	case Smallest = 1;  	case Small = 2;  	case Medium = 3;  	case Large = 4;  	public static function getRelevantCompanySizes(): array 	{ 		return [ 			self::Small, 			self::Medium, 			self::Large, 		]; 	} }