I don't see the usual 'uninstall' button for this plugin, it has 'uninstall update' instead. After I've pressed 'uninstall update' the plugin is still in instal

I don't see the usual 'uninstall' button for this plugin, it has 'uninstall update' instead. After I've pressed 'uninstall update' the plugin is still in installed plugins list (but with an older version). To be fair, it's not possible to uninstall any 'bundled' plugin, like Node.js plugin in Webstorm. But for AI assistant they could make an exception: make it installed by default, but no bundled, so that users could uninstall it completely.