✨ feat (patient): add error page for patient add page permission

app/error.vue

@@ -2,25 +2,10 @@
 definePageMeta({
   layout: 'blank',
 })
-
-const router = useRouter()
 </script>
 
 <template>
-  <div class="h-svh">
-    <div class="m-auto flex h-full w-full flex-col items-center justify-center gap-2">
-      <h1 class="text-[7rem] font-bold leading-tight">404</h1>
-      <span class="font-medium">Oops! Page Not Found!</span>
-      <p class="text-muted-foreground text-center">
-        It seems like the page you're looking for <br />
-        does not exist or might have been removed.
-      </p>
-      <div class="mt-6 flex gap-4">
-        <Button variant="outline" @click="router.back()"> Go Back </Button>
-        <Button @click="router.push('/')"> Back to Home </Button>
-      </div>
-    </div>
-  </div>
+  <PubBaseError :status-code="401" />
 </template>
 
 <style scoped></style>