jsreport extension capable of running custom javascript functions during the rendering process

See https://jsreport.net/learn/scripts

• internal changes to support new response.output api

• minimum node.js version is now 18.15.0
• update studio build against new webpack and babel

• fix issue with beforeRender/afterRender scripts not being able to merge/replace existing buffers

• add support for specifying what are the main document properties of scripts entitySet

• ignore scripts attached to template which contain scope that is not compatible to run at the template level

• fix cannot propagate req.data object changes from sandbox when trustUserCode is true

• use relative path to the currently evaluated entity (use script path as the current entity path)
• fix performance issue in sandbox when using long buffers (don't use restore() of sandbox through a method attached to the sandbox)
• refactor ListenerCollection usage for better stack traces

Adaptations for the v3 APIs