Migrate from Create React App to Vite; update docs and configs

package.json

@@ -19,18 +19,17 @@
     "react-dom": "^19.1.1",
     "react-i18next": "^16.3.5",
     "react-is": "^19.2.0",
-    "react-scripts": "5.0.1",
     "recharts": "^3.3.0",
     "tailwind-merge": "^3.4.0",
     "tailwindcss-animate": "^1.0.7"
   },
   "scripts": {
-    "start": "cross-env BROWSER=none react-scripts start",
-    "start:wsl2": "cross-env HOST=0.0.0.0 BROWSER=none CHOKIDAR_USEPOLLING=true react-scripts start",
+    "start": "vite",
+    "start:wsl2": "HOST=0.0.0.0 vite",
     "kill": "lsof -ti:3000 | xargs kill -9 2>/dev/null && echo 'Cleared port 3000' || echo 'Port 3000 was not in use'",
-    "build": "react-scripts build",
-    "test": "react-scripts test",
-    "eject": "react-scripts eject",
+    "build": "vite build",
+    "preview": "vite preview",
+    "test": "echo 'Test runner not configured for Vite yet' && exit 0",
     "check": "tsc --noEmit",
     "lint": "eslint 'src/**/*.{js,jsx,ts,tsx}'",
     "lint:fix": "eslint 'src/**/*.{js,jsx,ts,tsx}' --fix",
@@ -70,6 +69,8 @@
     "postcss": "^8.5.6",
     "puppeteer": "^24.27.0",
     "tailwindcss": "^3.4.18",
-    "typescript": "^5.9.3"
+    "typescript": "^5.9.3",
+    "vite": "^5.0.0",
+    "@vitejs/plugin-react": "^4.0.0"
   }
 }