feat: ws and zustand init

apps/web/package.json

@@ -17,6 +17,7 @@
     "@tabler/icons-react": "^3.36.1",
     "class-variance-authority": "^0.7.1",
     "clsx": "^2.1.1",
+    "immer": "^10.1.1",
     "next": "16.1.1",
     "next-themes": "^0.4.6",
     "radix-ui": "^1.4.3",
@@ -25,7 +26,8 @@
     "react-resizable-panels": "^2.1.9",
     "shadcn": "^3.6.3",
     "tailwind-merge": "^3.4.0",
-    "tw-animate-css": "^1.4.0"
+    "tw-animate-css": "^1.4.0",
+    "zustand": "^5.0.8"
   },
   "devDependencies": {
     "@tailwindcss/postcss": "^4",