Nashorn

### Description

Nashorn is added in Netbeans in this pull request. Can it be added similarly in vscode extension as well?
https://github.com/apache/netbeans/pull/7972


### Use case/motivation


A detail discussion and patch is already there at
[#7972](https://github.com/apache/netbeans/pull/7972)

### Related issues

_No response_

### Are you willing to submit a pull request?

No