v1.39.4

What's Changed

• ci(stale): let the stale workflow actually close issues by @GeiserX in #395
• docs: add a 900x200 banner where the portfolio page looks for one by @GeiserX in #397
• docs: read the banner from docs/images/banner.svg and drop the old copy by @GeiserX in #396
• docs(banner): new banner and social preview by @GeiserX in #398

Full Changelog: v1.39.3...v1.39.4