README: update build badge

Author: robsdedude

README.adoc

@@ -1,6 +1,6 @@
 = Movies Example Application
 
-image:https://github.com/neo4j-examples/movies-java-spring-data-neo4j/workflows/build/badge.svg[Build Status,link=https://github.com/neo4j-examples/movies-java-spring-data-neo4j/actions]
+image:https://github.com/neo4j-examples/movies-java-spring-data-neo4j/actions/workflows/build.yml/badge.svg?event=push[Build Status,link=https://github.com/neo4j-examples/movies-java-spring-data-neo4j/actions/workflows/build.yml]
 
 How to use Spring Boot, Spring Data, and Neo4j together.