Allow newer npm version (#345)

Author: sethvargo

package.json

@@ -7,7 +7,7 @@
   "types": "dist/index.d.js",
   "engines": {
     "node": "20.x",
-    "npm": "10.x"
+    "npm": ">= 10.x"
   },
   "scripts": {
     "build": "rm -rf dist/ && ncc build --source-map --no-source-map-register src/index.ts",