The PR is the continuation of #56917 and #57030.
The PR replaces `fs-extra#copy` with Node.js built-in `fs.cp` API (which is almost identical to `fs-extra#copy`, and has been available since Node.js 16). The PR also provides a workaround for flaky Windows `fs.rename` operation (#57030).
cc @styfle @wbinnssmith
The PR follows #56536 and #56491, replacing `fs-extra` usages inside the `scripts/` folder.
Note that the `copy` and `move` haven't been replaced yet. Currently, there is no better recursive copy (lightweight, promise-based, Node.js built-in `copyFile` API-based, support the `filter` option) library alternative available on npm, and Node.js built-in `fs.rename` doesn't support `overwrite`.
The PR also replaces many async fs API usage with their sync versions.
cc @wbinnssmith
