chore: lint 수정, package 추가

web-app/package.json

@@ -13,6 +13,8 @@
   "dependencies": {
     "@react-router/node": "7.14.0",
     "@react-router/serve": "7.14.0",
+    "axios": "^1.15.0",
+    "clsx": "^2.1.1",
     "dayjs": "^1.11.20",
     "isbot": "^5.1.37",
     "ol": "^10.8.0",
@@ -22,6 +24,7 @@
     "react-dom": "^19.2.4",
     "react-hook-form": "^7.72.1",
     "react-router": "7.14.0",
+    "react-stately": "^3.45.0",
     "tailwind-merge": "^3.5.0",
     "tailwind-variants": "^3.2.2",
     "zod": "^4.3.6"
@@ -36,6 +39,7 @@
     "@types/react-dom": "^19.2.3",
     "eslint": "^10.2.0",
     "eslint-plugin-react-hooks": "^7.0.1",
+    "eslint-plugin-unused-imports": "^4.4.1",
     "tailwindcss": "^4.2.2",
     "typescript": "^5.9.3",
     "typescript-eslint": "^8.58.0",