Reapply "Add tailwind and dev dependencies"

This reverts commit 6a1f043389.

package.json

@@ -7,11 +7,19 @@
     "dev": "vite",
     "build": "tsc -b && vite build",
     "lint": "eslint .",
-    "preview": "vite preview"
+    "preview": "vite preview",
+    "prettier": "prettier --write .",
+    "prepare": "husky",
+    "test": "echo \"No tests specified\" && exit 0"
+  },
+  "lint-staged": {
+    "**/*": "prettier --write --ignore-unknown"
   },
   "dependencies": {
+    "@tailwindcss/vite": "^4.1.16",
     "react": "^19.1.1",
-    "react-dom": "^19.1.1"
+    "react-dom": "^19.1.1",
+    "tailwindcss": "^4.1.16"
   },
   "devDependencies": {
     "@eslint/js": "^9.36.0",
@@ -20,9 +28,13 @@
     "@types/react-dom": "^19.1.9",
     "@vitejs/plugin-react": "^5.0.4",
     "eslint": "^9.36.0",
+    "eslint-config-prettier": "^10.1.8",
     "eslint-plugin-react-hooks": "^5.2.0",
     "eslint-plugin-react-refresh": "^0.4.22",
     "globals": "^16.4.0",
+    "husky": "^9.1.7",
+    "lint-staged": "^16.2.6",
+    "prettier": "3.6.2",
     "typescript": "~5.9.3",
     "typescript-eslint": "^8.45.0",
     "vite": "^7.1.7"