Bump neo4j from 3.5.4 to 3.5.5 in /modules/neo4j

Bumps [neo4j](https://github.com/neo4j/neo4j) from 3.5.4 to 3.5.5.
- [Release notes](https://github.com/neo4j/neo4j/releases)
- [Commits](https://github.com/neo4j/neo4j/commits)

Signed-off-by: dependabot[bot] <support@dependabot.com>

modules/neo4j/build.gradle

@@ -25,7 +25,7 @@ task customNeo4jPluginJar(type: Jar) {
 test.dependsOn customNeo4jPluginJar
 
 dependencies {
-    customNeo4jPluginCompileOnly "org.neo4j:neo4j:3.5.4"
+    customNeo4jPluginCompileOnly "org.neo4j:neo4j:3.5.5"
 
     compile project(":testcontainers")