chore(build): switch to Rslib (#10)

Author: chenjiahan

package.json

@@ -14,10 +14,12 @@
   "main": "./dist/index.js",
   "module": "./dist/index.mjs",
   "types": "./dist/index.d.ts",
-  "files": ["dist"],
+  "files": [
+    "dist"
+  ],
   "scripts": {
-    "build": "tsup",
-    "dev": "tsup --watch",
+    "build": "rslib build",
+    "dev": "rslib build --watch",
     "lint": "biome check .",
     "lint:write": "biome check . --write",
     "prepare": "simple-git-hooks && npm run build",
@@ -43,12 +45,12 @@
     "@biomejs/biome": "^1.9.4",
     "@playwright/test": "^1.48.2",
     "@rsbuild/core": "^1.0.19",
+    "@rslib/core": "^0.0.16",
     "@types/node": "^22.8.6",
     "nano-staged": "^0.8.0",
     "playwright": "^1.48.2",
     "simple-git-hooks": "^2.11.1",
     "strip-ansi": "^7.1.0",
-    "tsup": "^8.3.5",
     "typescript": "^5.6.3",
     "upath": "^2.0.1"
   },