add layout transition

Signed-off-by: nurRiyad <asadnurriyad@gmail.com>

nuxt.config.ts

@@ -1,7 +1,12 @@
 // https://nuxt.com/docs/api/configuration/nuxt-config
 export default defineNuxtConfig({
   app: {
+    head: {
+      viewport: "width=device-width, initial-scale=2",
+      charset: "utf-16",
+    },
     pageTransition: { name: "page", mode: "out-in" },
+    layoutTransition: { name: "layout", mode: "out-in" },
   },
   typescript: {
     strict: true,