adding next-js framework - static web apps

Author: nellyk

articles/static-web-apps/front-end-frameworks.md

@@ -45,6 +45,7 @@ The intent of the table columns is explained by the following items:
 | [Marko](https://markojs.com/) | `public` | n/a |
 | [Meteor](https://www.meteor.com/) | `bundle` | n/a |
 | [Mithril](https://mithril.js.org/) | `dist` | n/a |
+| [NextJs](https://nextjs.org/) | `/` | n/a |
 | [Polymer](https://www.polymer-project.org/) | `build/default` | n/a |
 | [Preact](https://preactjs.com/) | `build` | n/a |
 | [React](https://reactjs.org/) | `build` | n/a |