refactor: migrate project to TypeScript and translate comments to English

package.json

@@ -6,22 +6,27 @@
     "dev": "next dev -H 0.0.0.0",
     "build": "next build",
     "start": "next start",
-    "lint": "next lint"
+    "lint": "next lint",
+    "typecheck": "tsc --noEmit"
   },
   "dependencies": {
+    "@ant-design/icons": "5.3.7",
+    "@reduxjs/toolkit": "2.2.7",
+    "antd": "5.19.1",
+    "axios": "1.7.2",
+    "gsap": "3.12.5",
     "next": "14.2.5",
     "react": "18.3.1",
     "react-dom": "18.3.1",
-    "antd": "5.19.1",
-    "@ant-design/icons": "5.3.7",
-    "@reduxjs/toolkit": "2.2.7",
-    "react-redux": "9.1.2",
-    "axios": "1.7.2",
-    "gsap": "3.12.5"
+    "react-redux": "9.1.2"
   },
   "devDependencies": {
+    "@types/node": "20.19.43",
+    "@types/react": "18.3.31",
+    "@types/react-dom": "18.3.7",
     "autoprefixer": "10.4.19",
     "postcss": "8.4.39",
-    "tailwindcss": "3.4.6"
+    "tailwindcss": "3.4.6",
+    "typescript": "5.9.3"
   }
 }