Add OG image to LUX Sidecar

Author: csswizardry

_posts/2026-08-18-introducing-lux-sidecar.md

@@ -3,7 +3,7 @@ layout: post
 title: "Introducing LUX Sidecar: Your SpeedCurve Companion"
 date: 2026-08-18 11:30:00
 categories: Web Development
-main: ""
+main: "https://csswizardry.com/img/content/logo-lux-sidecar.png"
 meta: "LUX Sidecar is a small SpeedCurve RUM plugin that adds browser and navigation context to your real-user performance data."
 faq:
   - question: "What is LUX Sidecar?"