add prettier, pretify

package-lock.json

@@ -58,12 +58,13 @@
         "@types/react": "^18.3.12",
         "@types/react-dom": "^18.3.1",
         "@vitejs/plugin-react": "^4.7.0",
+        "prettier": "^3.8.1",
         "tailwindcss": "^4.1.12",
         "typescript": "~5.6.3",
         "vite": "^6.3.5"
       },
       "engines": {
-        "node": ">=18.0.0 <22.0.0",
+        "node": ">=18.0.0",
         "npm": ">=9.0.0"
       }
     },
@@ -4286,6 +4287,22 @@
         "node": "^10 || ^12 || >=14"
       }
     },
+    "node_modules/prettier": {
+      "version": "3.8.1",
+      "resolved": "https://registry.npmjs.org/prettier/-/prettier-3.8.1.tgz",
+      "integrity": "sha512-UOnG6LftzbdaHZcKoPFtOcCKztrQ57WkHDeRD9t/PTQtmT0NHSeWWepj6pS0z/N7+08BHFDQVUrfmfMRcZwbMg==",
+      "dev": true,
+      "license": "MIT",
+      "bin": {
+        "prettier": "bin/prettier.cjs"
+      },
+      "engines": {
+        "node": ">=14"
+      },
+      "funding": {
+        "url": "https://github.com/prettier/prettier?sponsor=1"
+      }
+    },
     "node_modules/prop-types": {
       "version": "15.8.1",
       "resolved": "https://registry.npmjs.org/prop-types/-/prop-types-15.8.1.tgz",