labnol/apps-script-starter ? reverse-engineered prompt

Build me a Google Apps Script starter project that I can open in VS Code and use right away for making Workspace tools like Sheets, Gmail, Docs, or Slides add ons.

I want a clean local setup where I can write modern JavaScript, have the code automatically build for Apps Script, and push changes with clasp. Please include a simple place for server code and any HTML user interface files, plus a main entry file to wire things together. Add basic linting, formatting, and a few example tests so the project feels ready to use. It should be easy to run locally, develop in small pieces, and deploy to Google Apps Script without much setup. If you need current details from the docs, feel free to look them up online.