Update Nightwatch setup in `create-vue` to latest standards.

The setup done for Nightwatch when creating a new Vue project using the create-vue tool is outdated. For example, there are a lot of dependencies which we no longer need (chromedriver, @types/nightwatch, etc.).

So, we should update the same to use the latest standards (refer to the create-nightwatch tool to see how a new project is scaffolded now), and verify that the Nightwatch tests work for all different ways of generating a Vue project (by choosing different selections each time).

Related: https://github.com/vuejs/create-vue/pull/404#issuecomment-1850339240