Merge branch '5.4' into 6.2

* 5.4:
  fix style of label containing new lines in PUML dump
  [TwigBridge] Allow floats in html5 input type number field
  [Translation] Handle the translation of empty strings
  [VarDumper] Fix error when reflected class has default Enum parameter in constructor
  [FrameworkBundle] Fix denyAccessUnlessGranted for mixed attributes
  [Validator] Fix translation of AtLeastOneOf constraint message
  [Validator] Sync IBAN formats with Swift IBAN registry
  [String] Use same alphabet for ByteString::fromRandom tests
  Fix phpdocs in components

Loader/IcuResFileLoader.php

@@ -68,7 +68,7 @@ public function load(mixed $resource, string $locale, string $domain = 'messages
      *
      * @param \ResourceBundle $rb       The ResourceBundle that will be flattened
      * @param array           $messages Used internally for recursive calls
-     * @param string          $path     Current path being parsed, used internally for recursive calls
+     * @param string|null     $path     Current path being parsed, used internally for recursive calls
      */
     protected function flatten(\ResourceBundle $rb, array &$messages = [], string $path = null): array
     {

MessageCatalogueInterface.php

@@ -36,8 +36,6 @@ public function getDomains(): array;
      * Gets the messages within a given domain.
      *
      * If $domain is null, it returns all messages.
-     *
-     * @param string $domain The domain name
      */
     public function all(string $domain = null): array;