Add more detailed information to the (bolt) user-agent

[michael-simons]

• Neo4j-JDBC driver version (See org.neo4j.driver.jdbc.ProductVersion)
• Add relevant Java version (such as JDK version, Vendor, Vendor version, i.e. see https://github.com/spring-projects/spring-data-neo4j/blob/52f6714940ee12a9120a625cebbd84dcf2e6251d/src/main/java/org/springframework/data/neo4j/core/support/UserAgent.java#L57-L65)

Optional: Look into the environment and see if it's possible to find the tool creating the driver, possibly adding these information via transactional metadata.