fix bug and errors

package.json

@@ -6,22 +6,14 @@
     "@emoji-mart/data": "^1.2.1",
     "@emoji-mart/react": "^1.1.1",
     "@hookform/resolvers": "^5.2.2",
-    "@pbe/react-yandex-maps": "^1.2.5",
     "@stomp/stompjs": "^7.3.0",
-    "@tailwindcss/vite": "^4.2.4",
-    "@tanstack/react-query": "^5.100.5",
     "@testing-library/dom": "^10.4.1",
     "@testing-library/jest-dom": "^6.9.1",
     "@testing-library/react": "^16.3.2",
     "@testing-library/user-event": "^13.5.0",
-    "autoprefixer": "^10.5.0",
-    "class-variance-authority": "^0.7.1",
-    "clsx": "^2.1.1",
     "emoji-mart": "^5.6.0",
     "framer-motion": "^12.38.0",
     "i18next": "^22.5.1",
-    "lucide-react": "^1.11.0",
-    "postcss": "^8.5.12",
     "react": "^18.3.1",
     "react-dom": "^18.3.1",
     "react-hook-form": "^7.74.0",
@@ -29,16 +21,16 @@
     "react-router-dom": "^7.14.2",
     "react-scripts": "5.0.1",
     "sockjs-client": "^1.6.1",
-    "tailwind-merge": "^3.5.0",
-    "tailwindcss": "^4.2.4",
     "web-vitals": "^2.1.4",
-    "zod": "^4.3.6",
-    "zustand": "^5.0.12"
+    "zod": "^4.3.6"
   },
   "scripts": {
     "start": "react-scripts start",
     "build": "react-scripts build",
     "test": "react-scripts test",
+    "test:ci": "react-scripts test --watchAll=false",
+    "lint": "eslint src --ext .js,.jsx,.ts,.tsx --max-warnings=0",
+    "typecheck": "tsc --noEmit",
     "eject": "react-scripts eject"
   },
   "eslintConfig": {
@@ -61,8 +53,11 @@
   },
   "devDependencies": {
     "@types/node": "^25.6.0",
-    "@types/react": "^19.2.18",
-    "@types/react-dom": "^19.2.7",
-    "typescript": "^4.9.5"
+    "@types/react": "^18.3.0",
+    "@types/react-dom": "^18.3.0",
+    "typescript": "^5.9.3"
+  },
+  "overrides": {
+    "caniuse-lite": "^1.0.30001814"
   }
 }