Docs: Correct @since tags in WP_Theme_JSON for responsive block nodes.

Follow-up to [62444].

Props khokansardar, huzaifaalmesbah, isabel_brison, sabernhardt, manhar, SergeyBiryukov.
Fixes #65390.

git-svn-id: https://develop.svn.wordpress.org/trunk@62493 602fd350-edb4-49c9-b593-d223f7449a82

Author: SergeyBiryukov

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

@@ -2861,6 +2861,7 @@ private static function update_paragraph_text_indent_selector( $feature_declarat
 	 * @since 6.3.0 Refactored and stabilized selectors API.
 	 * @since 6.6.0 Added optional selectors and options for generating block nodes.
 	 * @since 6.7.0 Added $include_node_paths_only option.
+	 * @since 7.1.0 Added responsive block nodes for breakpoint-based styles.
 	 *
 	 * @param array $theme_json The theme.json converted to an array.
 	 * @param array $selectors  Optional list of selectors per block.
@@ -5238,7 +5239,7 @@ protected static function get_valid_block_style_variations( $blocks_metadata = a
 	/**
 	 * Extracts the block name from the block metadata path.
 	 *
-	 * @since 7.1
+	 * @since 7.1.0
 	 *
 	 * @param array $block_metadata Block metadata.
 	 * @return string|null The block name or null if not found.