enhancement - add library info in "show definition preview hover"

[mamilic]

It would be convinient if library information could be shown on tooltip of a class or method, if ti comes form extenral library, such as JDK classes or some other dependencies. Example of how intellij utilized this. At the bottom of the tooltip there is lib artifactId, groupId and version, as well as jar name. Would it possible to add something simillar to the VSCode?