fix: update type definitions path in package.json

Author: tangjinzhou

packages/ui/package.json

@@ -27,7 +27,7 @@
   "type": "module",
   "exports": {
     ".": {
-      "types": "./dist/types/index.d.ts",
+      "types": "./dist/index.d.ts",
       "import": "./dist/lib.mjs",
       "require": "./dist/lib.cjs",
       "default": "./dist/lib.mjs"