minor symfony#57965 [Console] fix permitted data type of the default choice (xabbuh)

This PR was merged into the 6.4 branch.

Discussion
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[Console] fix permitted data type of the default choice

| Q             | A
| ------------- | ---
| Branch?       | 6.4
| Bug fix?      | yes
| New feature?  | no
| Deprecations? | no
| Issues        | Fix symfony#53607
| License       | MIT

Commits
-------

2c8a951 fix permitted data type of the default choice

Author: chalasr

src/Symfony/Component/Console/Question/ChoiceQuestion.php

@@ -26,11 +26,11 @@ class ChoiceQuestion extends Question
     private string $errorMessage = 'Value "%s" is invalid';
 
     /**
-     * @param string $question The question to ask to the user
-     * @param array  $choices  The list of available choices
-     * @param mixed  $default  The default answer to return
+     * @param string                     $question The question to ask to the user
+     * @param array                      $choices  The list of available choices
+     * @param string|bool|int|float|null $default  The default answer to return
      */
-    public function __construct(string $question, array $choices, mixed $default = null)
+    public function __construct(string $question, array $choices, string|bool|int|float|null $default = null)
     {
         if (!$choices) {
             throw new \LogicException('Choice question must have at least 1 choice available.');