Move Neo4j provider to the end of the build

Its tests are flaky

pom.xml

@@ -47,7 +47,6 @@
         <module>providers/r2dbc/shedlock-provider-r2dbc</module>
         <module>providers/mongo/shedlock-provider-mongo</module>
         <module>providers/mongo/shedlock-provider-mongo-reactivestreams</module>
-        <module>providers/neo4j/shedlock-provider-neo4j</module>
         <module>providers/elasticsearch/shedlock-provider-elasticsearch8</module>
         <module>providers/opensearch/shedlock-provider-opensearch</module>
         <module>providers/couchbase/shedlock-provider-couchbase-javaclient3</module>
@@ -63,6 +62,7 @@
         <module>providers/memcached/shedlock-provider-memcached-spy</module>
         <module>providers/datastore/shedlock-provider-datastore</module>
         <module>providers/spanner/shedlock-provider-spanner</module>
+        <module>providers/neo4j/shedlock-provider-neo4j</module>
     </modules>
 
     <properties>