Merge pull request #19 from Baroshem/docs/stackblitz

docs: add Stackblitz demo

Author: Baroshem

README.md

@@ -27,7 +27,7 @@
 
 ## Preview
 
-Coming soon! -> https://github.com/Baroshem/nuxt-security/issues/14
+[![Open in StackBlitz](https://developer.stackblitz.com/img/open_in_stackblitz.svg)](https://stackblitz.com/github/baroshem/nuxt-security-stackblitz)
 
 ## Setup
 

docs/content/1.getting-started/1.quick-start.md

@@ -3,6 +3,10 @@ title: Quick start
 description: ''
 ---
 
+## Preview
+
+[![Open in StackBlitz](https://developer.stackblitz.com/img/open_in_stackblitz.svg)](https://stackblitz.com/github/baroshem/nuxt-security-stackblitz)
+
 ## Setup
 
 1. **Install Security integration**
@@ -19,8 +23,6 @@ description: ''
 2. **Enable the module in your Nuxt configuration**
 
    ```js{}[nuxt.config.js]
-   import { defineNuxtConfig } from 'nuxt'
-
    export default defineNuxtConfig({
      modules: ['nuxt-security']
    })
@@ -29,8 +31,6 @@ description: ''
 3. **Add Security configuration**
 
    ```js{}[nuxt.config.js]
-   import { defineNuxtConfig } from 'nuxt'
-
    export default defineNuxtConfig({
      modules: ['nuxt-security'],
      security: {