feat(frontend): Update nuxt-ui, add login, signup, logout

legalconsenthub/middleware/auth.ts

@@ -0,0 +1,7 @@
+export default defineNuxtRouteMiddleware(async (_to, _from) => {
+  const { data: session } = await useSession(useFetch)
+
+  if (!session.value) {
+    return navigateTo('/login')
+  }
+})