feat(doc): add vercel

docs/.gitignore

@@ -19,3 +19,4 @@ pnpm-debug.log*
 
 # macOS-specific files
 .DS_Store
+.vercel

docs/astro.config.mjs

@@ -1,10 +1,10 @@
 import starlight from '@astrojs/starlight';
-import vercel from '@astrojs/vercel/serverless';
+import vercel from '@astrojs/vercel/static';
 import { defineConfig } from 'astro/config';
 
 // https://astro.build/config
 export default defineConfig({
-  output: 'server',
+  output: 'static',
   adapter: vercel({
     webAnalytics: {
       enabled: true,

docs/src/content/docs/guides/create-challenge.md

@@ -47,6 +47,6 @@ To ease the process, I created a Nx generator that will create all the boilerpla
 
 The only thing left to do is to create your challenge. 🚀
 
-:::warning
-Don't forget to update the docs to introduice your challenge and give your instructions.
+:::danger
+Don't forget to update the docs to introduce your challenge and give your instructions.
 :::