fix: exports field includes package.json

Author: jlarmstrongiv

package.json

@@ -17,7 +17,8 @@
     "./lib/server/*": {
       "import": "./esm/server/*.mjs",
       "require": "./lib/server/*.js"
-    }
+    },
+    "./package.json": "./package.json"
   },
   "scripts": {
     "build": "run-s build:*",