Add NODES 2025 CFP (neo4j#1234)

Author: recrwplay

publish.yml

@@ -53,3 +53,11 @@ asciidoc:
     cross-mark: icon:times[]
     neo4j-base-uri: ''
     neo4j-docs-base-uri: /docs
+    # NODES 2025 CFP
+    page-ad-overline-link: https://neo4j.com/nodes-2025/
+    page-ad-image: /assets/img/nodes-25.png
+    page-ad-title: Nov 6 2025
+    page-ad-description: The Call for Papers is now open and we want to hear about your graph-related projects. Submit your talks by June 15
+    page-ad-link: https://neo4j.com/nodes-2025/
+    page-ad-underline-role: button
+    page-ad-underline: Submit your talk