fix(psalm): Use end instead of array_last because psalm does not find the polyfill

I’m not sure why psalm cannot see we have a polyfill for array_last.

Signed-off-by: Côme Chilliet <come.chilliet@nextcloud.com>

Author: come-nc

lib/private/TemplateLayout.php

@@ -386,7 +386,7 @@ public function getAppNamefromPath(string $path): string|false {
 			$pathParts = explode('/', $path);
 			if ($pathParts[0] === 'dist') {
 				// Return the part before the dash in the file name
-				return explode('-', \array_last($pathParts), 2)[0];
+				return explode('-', \end($pathParts), 2)[0];
 			} elseif ($pathParts[0] === 'css') {
 				// This is a scss request
 				return $pathParts[1];