Merge branch '5.4' into 6.4

* 5.4:
  Add missing Albanian translations for Security and Validator components
  suppress proc_open errors
  [DependencyInjection] Fix `XmlFileLoader` not respecting when env for services

Terminal.php

@@ -217,7 +217,7 @@ private static function readFromProcess(string|array $command): ?string
 
         $cp = \function_exists('sapi_windows_cp_set') ? sapi_windows_cp_get() : 0;
 
-        if (!$process = proc_open($command, $descriptorspec, $pipes, null, null, ['suppress_errors' => true])) {
+        if (!$process = @proc_open($command, $descriptorspec, $pipes, null, null, ['suppress_errors' => true])) {
             return null;
         }