[AssetMapper] Adding updater to comparison table

Page: https://symfony.com/doc/6.4/frontend.html#frontend-webpack-encore

Reason: It's a cool feature :-)

Author: ThomasLandauer

frontend.rst

@@ -37,6 +37,7 @@ Supports TypeScript               :ref:`yes <asset-mapper-ts>`        yes
 Removes comments from JavaScript  no                                  yes
 Removes comments from CSS         no                                  no :ref:`[2] <ux-note-2>`
 Versioned assets                  always                              optional
+Updater for 3rd party packages    yes                                 yes :ref:`[3] <ux-note-3>`
 ================================  ==================================  ==========
 
 .. _ux-note-1:
@@ -50,6 +51,10 @@ be executed by a browser.
 
 **[2]** There are some `PostCSS`_ plugins available to remove comments from CSS files.
 
+.. _ux-note-3:
+
+**[3]** Via NPM.
+
 .. _frontend-asset-mapper:
 
 AssetMapper (Recommended)