refactoring: TypeScript migration, security fixes,

client/package.json

@@ -1,6 +1,6 @@
 {
   "name": "nomad-client",
-  "version": "2.6.0",
+  "version": "2.6.1",
   "private": true,
   "type": "module",
   "scripts": {
@@ -28,11 +28,13 @@
     "@types/leaflet": "^1.9.8",
     "@types/react": "^18.2.61",
     "@types/react-dom": "^18.2.19",
+    "@types/react-window": "^1.8.8",
     "@vitejs/plugin-react": "^4.2.1",
     "autoprefixer": "^10.4.18",
     "postcss": "^8.4.35",
     "sharp": "^0.33.0",
     "tailwindcss": "^3.4.1",
+    "typescript": "^6.0.2",
     "vite": "^5.1.4",
     "vite-plugin-pwa": "^0.21.0"
   }