docs: use new nuxi module add command in installation

README.md

@@ -33,8 +33,8 @@
 ## Setup
 
 ```sh
-yarn add @nuxtjs/algolia # yarn
-npm i @nuxtjs/algolia # npm
+npx nuxi@latest module add algolia
+npx nuxi@latest module add algolia
 ```
 
 ## Basic usage

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

@@ -6,15 +6,9 @@ description: ''
 ## Setup
 
 1. **Install Algolia module**
-
-::code-group
-  ```bash [Yarn]
-  yarn add @nuxtjs/algolia
-  ```
-  ```bash [NPM]
-  npm install @nuxtjs/algolia --save
-  ```
-::
+```bash
+npx nuxi@latest module add algolia
+```
 
 2. **Enable the module in your Nuxt configuration**
 

docs/content/1.index.md

@@ -13,7 +13,7 @@ cta:
 secondary:
   - Star on GitHub →
   - https://github.com/nuxt-modules/algolia
-snippet: yarn add @nuxtjs/algolia
+snippet: npx nuxi@latest module add algolia
 ---
 
 #title

docs/content/2.advanced/3.docsearch.md

@@ -12,22 +12,9 @@ Websites like [nuxtjs.org](https://nuxtjs.org), [vuejs.org](https://vuejs.org) u
 ## Installation
 
 As DocSearch is an additional feature for @nuxt-modules/algolia, it needs two additional dependencies:
-
-::code-group
-
-  ```bash [Yarn]
-  yarn add @docsearch/js @docsearch/css
-  ```
-
-  ```bash [NPM]
-  npm install @docsearch/js @docsearch/css
-  ```
-
-  ```bash [PNPM]
-  pnpm add @docsearch/js @docsearch/css
-  ```
-
-::
+```bash
+npx nuxi@latest module add algolia
+```
 
 ## Configuration