Twenty-Twenty: Fix paragraph block alignment issues when used on a RTL website.

Twenty Twenty's `style.css` file has `/*rtl:ignore*/` for the `.has-text-align-left` class, but that was previously missing from the `.has-text-align-right` class. As a result, the theme overrides block library styles on the front-end (and not in the editor). This changeset adds the missing declaration.

Props amirkamizi, mayankmajeji, ianbelanger, sabernhardt, hasanuzzamanshamim.
Fixes #49447.

Built from https://develop.svn.wordpress.org/trunk@53471


git-svn-id: http://core.svn.wordpress.org/trunk@53060 1a063a9b-81f0-0310-95a4-ce76da25c4cd

wp-content/themes/twentytwenty/style-rtl.css

@@ -2788,7 +2788,7 @@ h2.entry-title {
 }
 
 .has-text-align-right {
-	text-align: left;
+	text-align: right;
 }
 
 .has-drop-cap:not(:focus)::first-letter {

wp-content/themes/twentytwenty/style.css

@@ -2806,6 +2806,8 @@ h2.entry-title {
 }
 
 .has-text-align-right {
+
+	/*rtl:ignore*/
 	text-align: right;
 }
 

wp-includes/version.php

@@ -16,7 +16,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '6.1-alpha-53470';
+$wp_version = '6.1-alpha-53471';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.