Twenty Nineteen: Add the `block-patterns` tag to the appropriate SASS file.

This prevents the tag from being removed from `styles.css` when rebuilding the CSS.

Props danfarrow
Fixes #52159.
Built from https://develop.svn.wordpress.org/trunk@49872


git-svn-id: http://core.svn.wordpress.org/trunk@49591 1a063a9b-81f0-0310-95a4-ce76da25c4cd

wp-content/themes/twentynineteen/style.scss

@@ -10,7 +10,7 @@ Version: 1.8
 License: GNU General Public License v2 or later
 License URI: http://www.gnu.org/licenses/gpl-2.0.html
 Text Domain: twentynineteen
-Tags: one-column, flexible-header, accessibility-ready, custom-colors, custom-menu, custom-logo, editor-style, featured-images, footer-widgets, rtl-language-support, sticky-post, threaded-comments, translation-ready
+Tags: one-column, flexible-header, accessibility-ready, custom-colors, custom-menu, custom-logo, editor-style, featured-images, footer-widgets, rtl-language-support, sticky-post, threaded-comments, translation-ready, block-patterns
 
 This theme, like WordPress, is licensed under the GPL.
 Use it to make something cool, have fun, and share what you've learned with others.

wp-includes/version.php

@@ -13,7 +13,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '5.7-alpha-49870';
+$wp_version = '5.7-alpha-49872';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.