Autocompletion for "description" and "author" does not work

[Rurik19]

default example generates "name" and "version" but not "description" and "author"
{ "manifest_version": 2, "background": { "scripts": [ "background.bundle.js", "background.bundle.js.map" ] }, "content_scripts": [ { "matches": [ "*://*/*" ], "js": [ "content.bundle.js", "content.bundle.js.map" ] } ], "name": "webpack-chrome-dev-plugin-example-default", "version": "1.0.0" }