Add the NODES 25 register promo (#2593)

Author: recrwplay

publish.yml

@@ -58,3 +58,12 @@ asciidoc:
     neo4j-base-uri: ''
     neo4j-docs-base-uri: /docs
     neo4j-download-center-uri: https://neo4j.com/deployment-center
+    # NODES 2025
+    page-ad-overline-link: https://www.neo4j.com/nodes-2025?utm_source=docs&utm_medium=banner
+    page-ad-image: /assets/img/nodes-25.png
+    page-ad-title: Neo4j Online Developer Conference
+    page-ad-description: Join us on November 6 for 24hrs of live and unique tech talks on graphs and AI
+    page-ad-link: https://www.neo4j.com/nodes-2025?utm_source=docs&utm_medium=banner
+    page-ad-underline-role: button
+    page-ad-underline: Register
+