Please update your workflow to use v4 of the artifact actions

[yochannah]

Deprecation notice: v1, v2, and v3 of the artifact actions
The following artifacts were uploaded using a version of actions/upload-artifact that is scheduled for deprecation: "github-pages".
Please update your workflow to use v4 of the artifact actions.
Learn more: https://github.blog/changelog/2024-04-16-deprecation-notice-v3-of-the-artifact-actions/

tagging @NPDebs since I can't assign her 😭

[NPDebs]

@yochannah, I just received an email saying it's been sorted. Can you see me now? 😭