Remove ESLint configuration and related dependencies from frontend project

- Deleted eslint.config.js file to streamline project setup.
- Removed ESLint and related packages from package.json to simplify development environment.

frontend-web/package.json

@@ -6,7 +6,6 @@
   "scripts": {
     "dev": "vite",
     "build": "tsc -b && vite build",
-    "lint": "eslint .",
     "preview": "vite preview"
   },
   "dependencies": {
@@ -33,22 +32,16 @@
     "tailwind-merge": "^3.4.0"
   },
   "devDependencies": {
-    "@eslint/js": "^9.39.1",
     "@tailwindcss/vite": "^4.1.17",
     "@types/node": "^24.10.1",
     "@types/react": "^19.2.5",
     "@types/react-dom": "^19.2.3",
     "@vitejs/plugin-react": "^5.1.1",
     "babel-plugin-react-compiler": "^1.0.0",
-    "eslint": "^9.39.1",
-    "eslint-plugin-react-hooks": "^7.0.1",
-    "eslint-plugin-react-refresh": "^0.4.24",
-    "globals": "^16.5.0",
     "prettier": "^3.7.4",
     "tailwindcss": "^4.1.17",
     "tw-animate-css": "^1.4.0",
     "typescript": "~5.9.3",
-    "typescript-eslint": "^8.46.4",
     "vite": "^7.2.4"
   }
 }