update antora for 2025.09 (#1379)

JPryce-Aklundh · web-flow · commit 903f13aac977 · 2025-09-02T14:29:44.000+02:00
diff --git a/antora.yml b/antora.yml
@@ -7,4 +7,4 @@ nav:
 - modules/ROOT/content-nav.adoc
 asciidoc:
   attributes:
-    neo4j-version: '2025.08'
+    neo4j-version: '2025.09'
