Themes: Alphabetize the properties list in WP_Theme_JSON::VALID_STYLES for consistency.

Follow-up to [53129], [54253], [55008].

See #57354.

git-svn-id: https://develop.svn.wordpress.org/trunk@55009 602fd350-edb4-49c9-b593-d223f7449a82

src/wp-includes/class-wp-theme-json.php

@@ -280,8 +280,8 @@ class WP_Theme_JSON {
 		'settings',
 		'styles',
 		'templateParts',
-		'version',
 		'title',
+		'version',
 	);
 
 	/**
@@ -381,13 +381,13 @@ class WP_Theme_JSON {
 		'filter'     => array(
 			'duotone' => null,
 		),
-		'shadow'     => null,
 		'outline'    => array(
 			'color'  => null,
 			'offset' => null,
 			'style'  => null,
 			'width'  => null,
 		),
+		'shadow'     => null,
 		'spacing'    => array(
 			'margin'   => null,
 			'padding'  => null,