Merge branch '7.4' into 8.0

* 7.4:
  Fix merge
  [MonologBridge] Make `ConsoleHandler` not handle messages at SILENT verbosity
  Remove needless calls to defined()
  [Validator] Review Slovak translations
  [VarDumper] Select HtmlDumper only if `Accept` header contains "html"
  restore translation source entries
  [SecurityBundle] Add missing `fixXmlConfig()` call for `issuer`
  [Validator] Review Romanian translations
  chore(config): add better type information using phpdoc
  chore(form): add better type information using phpdoc
  chore(finder): add better type information using phpdoc
  [Console] Don’t append a new line to test inputs ending with an EOT

Author: nicolas-grekas

Finder.php

@@ -37,7 +37,7 @@
  *
  * @author Fabien Potencier <fabien@symfony.com>
  *
- * @implements \IteratorAggregate<string, SplFileInfo>
+ * @implements \IteratorAggregate<non-empty-string, SplFileInfo>
  */
 class Finder implements \IteratorAggregate, \Countable
 {
@@ -657,7 +657,7 @@ public function in(string|array $dirs): static
      *
      * This method implements the IteratorAggregate interface.
      *
-     * @return \Iterator<string, SplFileInfo>
+     * @return \Iterator<non-empty-string, SplFileInfo>
      *
      * @throws \LogicException if the in() method has not been called
      */