chore: update exports field

Author: pi0

package.json

@@ -7,7 +7,7 @@
   "type": "module",
   "exports": {
     "types": "./dist/index.d.mts",
-    "import": "./dist/index.mjs"
+    "default": "./dist/index.mjs"
   },
   "types": "./dist/index.d.mts",
   "bin": {