Add astro framework and update nodejs

astro.config.mjs

@@ -0,0 +1,12 @@
+import { defineConfig } from 'astro/config';
+import tailwindcss from '@tailwindcss/vite';
+import vue from '@astrojs/vue';
+import sitemap from '@astrojs/sitemap';
+
+export default defineConfig({
+  site: 'https://vakhrushev.me',
+  integrations: [vue(), sitemap()],
+  vite: {
+    plugins: [tailwindcss()],
+  },
+});