v0.5.0 - SEO friendly update

- sitemap.xml
- robots.txt
- meta-tags

package.json

@@ -1,6 +1,6 @@
 {
   "name": "uvpn.shop",
-  "version": "0.4.1",
+  "version": "0.5.0",
   "private": true,
   "type": "module",
   "scripts": {
@@ -13,6 +13,7 @@
     "@tailwindcss/vite": "^4.3.0",
     "@tresjs/cientos": "^5.7.1",
     "@tresjs/core": "^5.8.1",
+    "@vueuse/head": "^0.9.8",
     "marked": "^18.0.5",
     "swiper": "^12.1.4",
     "tailwindcss": "^4.3.0",
@@ -25,6 +26,7 @@
     "@tailwindcss/typography": "^0.5.19",
     "@vitejs/plugin-vue": "^6.0.6",
     "vite": "^8.0.8",
+    "vite-plugin-sitemap": "^0.8.2",
     "vite-plugin-vue-devtools": "^8.1.1"
   },
   "engines": {