fix(exports): update exports field to include types and default entry point

Author: SMAKSS

package.json

@@ -33,7 +33,10 @@
     "node": ">=18.0.0"
   },
   "exports": {
-    ".": "./dist/index.js"
+    ".": {
+      "types": "./dist/index.d.ts",
+      "default": "./dist/index.js"
+    }
   },
   "files": [
     "dist"