fix(package): fix type resolution

Author: Nickersoft

package.json

@@ -4,7 +4,7 @@
   "license": "MIT",
   "type": "module",
   "module": "dist/index.js",
-  "types": "dist/index.d.ts",
+  "types": "dist/types/index.d.ts",
   "repository": "https://github.com/Nickersoft/booth.js",
   "files": [
     "dist"