
jdtls needs an argument passed to the JVM to load Lombok as an agent. Mason downloads `lombok.jar`so we can use that ## What is this PR for? Configures Lombok support in `jdtls` ; this removes a lot of red underlines in Java projects that use it. Changes this  To this  - [x] I've read the [CONTRIBUTING](https://github.com/LazyVim/LazyVim/blob/main/CONTRIBUTING.md) guidelines. Co-authored-by: Adrian Wilkins <adrian.wilkins.contractor@dvla.gov.uk>