Make external links open in separate window

[netlify[bot]]

✅ Deploy Preview for retro-mashup-mayhem ready!

Name	Link
🔨 Latest commit	99bb7b5fb7b772e5da46037f08ba30e7db0d42a7
🔍 Latest deploy log	https://app.netlify.com/sites/retro-mashup-mayhem/deploys/64e3338ae6afbf0009462ad5
😎 Deploy Preview	https://deploy-preview-108--retro-mashup-mayhem.netlify.app
📱 Preview on mobile	Toggle QR Code... Use your smartphone camera to open QR code link.

---

To edit notification comments on pull requests, go to your Netlify site configuration.