Updated checkout action to v6 for Node.js 24 support and enhanced credential security.
v6 - https://github.com/actions/checkout/releases/tag/v6.0.0
Updated checkout action to v6 for Node.js 24 support and enhanced credential security.
v6 - https://github.com/actions/checkout/releases/tag/v6.0.0
<!--e57a25ab6845829454e8d69fc972939a-->
The following sections might be updated with supplementary metadata relevant to reviewers and maintainers.
<!--006a51241073e994b41acfe9ec718e94-->
For details see: https://corecheck.dev/bitcoin/bitcoin/pulls/33934.
<!--021abf342d371248e50ceaed478a90ca-->
See the guideline for information on the review process. A summary of reviews will appear here.
<!--5faf32d7da4f0f540f40219e4f7537a3-->
thx, but you'll need to follow the contrib guidelines