Bump neo4j version for releasing

Co-authored-by: Veselin Nikolov <veselin.nikolov@neo4j.com>

Author: IoannisPanagiotas

gradle/neo4j.dependencies.toml

@@ -1,6 +1,6 @@
 [versions]
 java-driver = "5.28.2"
-neo4j = "2026.03.0"
+neo4j = "2026.03.1"
 
 [libraries]
 annotations = { module = "org.neo4j:annotations", version.ref = "neo4j" }