minor symfony#58057 [Serializer] more precise type for CamelCaseToSnakeCaseNameConverter::$attributes (dunglas)

This PR was merged into the 7.2 branch.

Discussion
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[Serializer] more precise type for CamelCaseToSnakeCaseNameConverter::$attributes

| Q             | A
| ------------- | ---
| Branch?       | 7.2
| Bug fix?      | no
| New feature?  | no <!-- please update src/**/CHANGELOG.md files -->
| Deprecations? | no <!-- please update UPGRADE-*.md and src/**/CHANGELOG.md files -->
| Issues        | n/a
| License       | MIT

Minor docs/static analysis improvement.

Commits
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a2a958b [Serializer] more precise type for CamelCaseToSnakeCaseNameConverter::$attributes

Author: nicolas-grekas

src/Symfony/Component/Serializer/NameConverter/CamelCaseToSnakeCaseNameConverter.php

@@ -27,8 +27,8 @@ class CamelCaseToSnakeCaseNameConverter implements NameConverterInterface
     public const REQUIRE_SNAKE_CASE_PROPERTIES = 'require_snake_case_properties';
 
     /**
-     * @param array|null $attributes     The list of attributes to rename or null for all attributes
-     * @param bool       $lowerCamelCase Use lowerCamelCase style
+     * @param string[]|null $attributes     The list of attributes to rename or null for all attributes
+     * @param bool          $lowerCamelCase Use lowerCamelCase style
      */
     public function __construct(
         private ?array $attributes = null,