Add Webpack Commands to docs (#1242)

Webpack inspection commands [were added in this pr](nuxt/nuxt#7029).  Documenting them so that people are aware

content/en/guides/get-started/commands.md

@@ -61,6 +61,31 @@ You can run different commands depending on the [target](/docs/2.x/features/depl
 - **nuxt generate** - Build the application (if needed), generate every route as a HTML file and statically export to `dist/` directory (used for static hosting).
 - **nuxt start** - serve the `dist/` directory like your static hosting would do (Netlify, Vercel, Surge, etc), great for testing before deploying.
 
+## Webpack Config Inspection 
+
+You can generate the webpack config with an api heavily inspired by [vue inspect](https://cli.vuejs.org/guide/webpack.html#inspecting-the-project-s-webpack-config)
+
+- **nuxt webpack [query...]**
+
+Options:
+
+--name: Bundle name to inspect. (client, server, modern)
+--dev: Inspect webpack config for dev mode
+--depth: Inspection depth. Defaults to 2 to prevent verbose output.
+--no-colors: Disable ANSI colors (disabled by default when TTY is not available or when piping to a file)
+
+Examples:
+
+- **nuxt webpack**
+- **nuxt webpack devtool**
+- **nuxt webpack resolve alias**
+- **nuxt webpack module rules**
+- **nuxt webpack module rules test=.jsx**
+- **nuxt webpack module rules test=.pug oneOf use.0=raw**
+- **nuxt webpack plugins constructor.name=WebpackBar options reporter**
+- **nuxt webpack module rules loader=vue-**
+- **nuxt webpack module rules "loader=.*-loader"**
+
 ## Production Deployment
 
 Nuxt.js lets you choose between Server or Static deployments.