fix: remove exit function from podcast:import command to allow for episodes:compute-downloads to run

- update CI4 to v4.5.7
- update php and js dependencies to latest
- reconfigure lint-staged

modules/Analytics/Entities/AnalyticsUnknownUserAgent.php

@@ -13,6 +13,7 @@ declare(strict_types=1);
 namespace Modules\Analytics\Entities;
 
 use CodeIgniter\Entity\Entity;
+use CodeIgniter\I18n\Time;
 
 /**
  * @property int $id