Add tailwind and shadcn

package.json

@@ -21,13 +21,24 @@
     "check": "npm run lint && npm run check:content && npm test"
   },
   "dependencies": {
-    "astro": "^5.8.0",
     "@astrojs/node": "^9.1.3",
     "@astrojs/react": "^4.2.1",
+    "@dynamic-sites/shared": "file:shared",
+    "@fontsource-variable/figtree": "^5.2.10",
+    "@hugeicons/core-free-icons": "^4.1.1",
+    "@hugeicons/react": "^1.1.6",
+    "@tailwindcss/vite": "^4.2.4",
+    "astro": "^5.8.0",
+    "class-variance-authority": "^0.7.1",
+    "clsx": "^2.1.1",
+    "radix-ui": "^1.4.3",
     "react": "^19.1.0",
     "react-dom": "^19.1.0",
-    "zod": "^3.24.0",
-    "@dynamic-sites/shared": "file:shared"
+    "shadcn": "^4.4.0",
+    "tailwind-merge": "^3.5.0",
+    "tailwindcss": "^4.2.4",
+    "tw-animate-css": "^1.4.0",
+    "zod": "^3.24.0"
   },
   "devDependencies": {
     "@eslint/js": "^9.17.0",