refactor: migrate to Vue 3 and current @nextcloud/files

Signed-off-by: Ferdinand Thiessen <opensource@fthiessen.de>

Author: susnux

lib/Listeners/LoadAdditionalScriptsListener.php

@@ -25,8 +25,7 @@ public function handle(Event $event): void {
 			return;
 		}
 
-		\OCP\Util::addInitScript(Application::APP_ID, Application::APP_ID . '-init');
-		\OCP\Util::addScript(Application::APP_ID, Application::APP_ID . '-files');
-		\OCP\Util::addStyle(Application::APP_ID, Application::APP_ID . '-files');
+		\OCP\Util::addInitScript(Application::APP_ID, Application::APP_ID . '-initFiles');
+		\OCP\Util::addStyle(Application::APP_ID, Application::APP_ID . '-initFiles');
 	}
 }