chore: remove node-fetch to use native fetch

.github/scripts/presets_examples.mjs

@@ -2,7 +2,6 @@
 import processes from "child_process"
 import fs from "fs/promises"
 import yaml from "js-yaml"
-import fetch from "node-fetch"
 import paths from "path"
 import sgit from "simple-git"
 import url from "url"