Twenty Twenty-Three: Remove redundant `px` unit in a few inline styles.

Follow-up to [54312], [54629].

Props ankitmaru.
Fixes #58485.
Built from https://develop.svn.wordpress.org/trunk@55898


git-svn-id: http://core.svn.wordpress.org/trunk@55410 1a063a9b-81f0-0310-95a4-ce76da25c4cd

wp-content/themes/twentytwentythree/patterns/hidden-comments.php

@@ -29,7 +29,7 @@
 					<!-- wp:comment-author-name /-->
 
 					<!-- wp:group {"style":{"spacing":{"margin":{"top":"0px","bottom":"0px"}}},"layout":{"type":"flex"}} -->
-					<div class="wp-block-group" style="margin-top:0px;margin-bottom:0px">
+					<div class="wp-block-group" style="margin-top:0;margin-bottom:0">
 						<!-- wp:comment-date /-->
 						<!-- wp:comment-edit-link /-->
 					</div>

wp-content/themes/twentytwentythree/templates/blog-alternative.html

@@ -6,7 +6,7 @@
 	<div class="wp-block-query alignwide">
 		<!-- wp:post-template -->
 			<!-- wp:columns {"style":{"border":{"bottom":{"width":"1px"}},"spacing":{"padding":{"top":"var:preset|spacing|40","bottom":"var:preset|spacing|40"},"margin":{"top":"-1.5rem","bottom":"0px"}}}} -->
-			<div class="wp-block-columns" style="border-bottom-width:1px;margin-top:-1.5rem;margin-bottom:0px;padding-top:var(--wp--preset--spacing--40);padding-bottom:var(--wp--preset--spacing--40)">
+			<div class="wp-block-columns" style="border-bottom-width:1px;margin-top:-1.5rem;margin-bottom:0;padding-top:var(--wp--preset--spacing--40);padding-bottom:var(--wp--preset--spacing--40)">
 				<!-- wp:column {"verticalAlignment":"center","width":"20%"} -->
 				<div class="wp-block-column is-vertically-aligned-center" style="flex-basis:20%">
 					<!-- wp:post-date {"textAlign":"left"} /-->

wp-includes/version.php

@@ -16,7 +16,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '6.3-alpha-55897';
+$wp_version = '6.3-alpha-55898';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.