Add documentation link to media section (#46301)

* Add documentation link to media section

* Add changelog entry

Committed via a GitHub action: https://github.com/Automattic/jetpack/actions/runs/20266287795

Upstream-Ref: Automattic/jetpack@2439c63

Author: gmjuhasz

build/editor-jetpack-sidebar.asset.php

@@ -1 +1 @@
-<?php return array('dependencies' => array('jetpack-connection', 'jetpack-script-data', 'react', 'react-jsx-runtime', 'wp-api-fetch', 'wp-blob', 'wp-block-editor', 'wp-blocks', 'wp-components', 'wp-compose', 'wp-core-data', 'wp-data', 'wp-date', 'wp-deprecated', 'wp-dom-ready', 'wp-editor', 'wp-element', 'wp-hooks', 'wp-html-entities', 'wp-i18n', 'wp-media-utils', 'wp-notices', 'wp-plugins', 'wp-polyfill', 'wp-preferences', 'wp-primitives', 'wp-url'), 'version' => '2b1380e25e8f8d1199c4');
+<?php return array('dependencies' => array('jetpack-connection', 'jetpack-script-data', 'react', 'react-jsx-runtime', 'wp-api-fetch', 'wp-blob', 'wp-block-editor', 'wp-blocks', 'wp-components', 'wp-compose', 'wp-core-data', 'wp-data', 'wp-date', 'wp-deprecated', 'wp-dom-ready', 'wp-editor', 'wp-element', 'wp-hooks', 'wp-html-entities', 'wp-i18n', 'wp-media-utils', 'wp-notices', 'wp-plugins', 'wp-polyfill', 'wp-preferences', 'wp-primitives', 'wp-url'), 'version' => 'fcfbe7bd0d211b5e46c9');

build/editor-jetpack-sidebar.css

@@ -1 +1 @@
-<?php return array('dependencies' => array('jetpack-connection', 'jetpack-script-data', 'react', 'react-jsx-runtime', 'wp-api-fetch', 'wp-blob', 'wp-block-editor', 'wp-blocks', 'wp-components', 'wp-compose', 'wp-core-data', 'wp-data', 'wp-date', 'wp-deprecated', 'wp-dom-ready', 'wp-editor', 'wp-element', 'wp-hooks', 'wp-html-entities', 'wp-i18n', 'wp-media-utils', 'wp-notices', 'wp-plugins', 'wp-polyfill', 'wp-preferences', 'wp-primitives', 'wp-url'), 'version' => 'c3f0e59a0e5ebd559c42');
+<?php return array('dependencies' => array('jetpack-connection', 'jetpack-script-data', 'react', 'react-jsx-runtime', 'wp-api-fetch', 'wp-blob', 'wp-block-editor', 'wp-blocks', 'wp-components', 'wp-compose', 'wp-core-data', 'wp-data', 'wp-date', 'wp-deprecated', 'wp-dom-ready', 'wp-editor', 'wp-element', 'wp-hooks', 'wp-html-entities', 'wp-i18n', 'wp-media-utils', 'wp-notices', 'wp-plugins', 'wp-polyfill', 'wp-preferences', 'wp-primitives', 'wp-url'), 'version' => '9dcb510096b85d3ee7cd');