fix: use umami from header

nuxt.config.js

@@ -45,9 +45,11 @@ export default {
       },
       {
         hid: 'umami',
-        autoTrack: true,
-        websiteId: '9a1eba12-8e69-4417-bbeb-2526f48accbb',
-        scriptUrl: 'https://analytics.axiom-team.fr/umami.js',
+        'auto-track': true,
+        'data-website-id': '9a1eba12-8e69-4417-bbeb-2526f48accbb',
+        async: true,
+        defer: true,
+        src: 'https://analytics.axiom-team.fr/umami.js',
       },
     ],
     link: [{ rel: 'icon', type: 'image/x-icon', href: '/favicon.svg' }],