Switch sidebar ad to jan 2025 webinar

Author: red-patience

_includes/layouts/webinar_plug.html

@@ -1,5 +1,5 @@
 
-    <a href="https://go.plotly.com/michelin-ai-apps?utm_source=Webinar:%20Michelin%20App%20Challenge%2012/11/24&utm_medium=graphing_libraries&utm_content=sidebar" target="_blank">
-      <img src="https://images.prismic.io/plotly-marketing-website-2/Z0X7X5bqstJ97ydW_MichelinApp_square_ads.jpg?auto=format,compress"
-      style="width: 200px; height: 200px; position: fixed; bottom: 10px; left: 50px" alt="Explore the Michelin Guide with AI Visualization and Insight">
+    <a href="https://go.plotly.com/smarter-ai-data-apps?utm_source=Webinar:%20Dash%20Enterprise%205.6&utm_medium=graphing_libraries&utm_content=sidebar" target="_blank">
+      <img src="https://images.prismic.io/plotly-marketing-website-2/Z1jQ_pbqstJ98SCN_5.6_square_ads.jpg?auto=format,compress"
+      style="width: 200px; height: 200px; position: fixed; bottom: 10px; left: 50px" alt="Dash Enterprise 5.6 Launch: Build Smarter Data Apps with Plotly AI">
     </a>