Update LLM support on Cody product page

[netlify[bot]]

✅ Deploy Preview for sourcegraph ready!

Name	Link
🔨 Latest commit	2c1606f145c9b72b2186c7bcfe395f4f62f17fbf
🔍 Latest deploy log	https://app.netlify.com/sites/sourcegraph/deploys/667b03613cddad0008b469bc
😎 Deploy Preview	https://deploy-preview-7041--sourcegraph.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.