feat: implement full authentication system with CSRF protection and email verification flow

app/cgv/page.tsx

@@ -1,5 +1,6 @@
 import React from 'react';
 import { getLegalDocument } from '@/lib/legal';
+import { sanitizeHTML } from '@/lib/sanitize';
 
 import { getSiteSettings } from '@/lib/settings';
 import { Metadata } from 'next';
@@ -32,7 +33,7 @@ export default async function CGVPage() {
         
         <div 
           className="prose prose-orange max-w-none text-gray-600 space-y-6"
-          dangerouslySetInnerHTML={{ __html: doc.content }}
+          dangerouslySetInnerHTML={{ __html: sanitizeHTML(doc.content) }}
         />
 
         <div className="mt-12 pt-8 border-t border-gray-100 text-xs text-gray-400">