Write a guide explaining how to run the tests in vscode/test-workspace and put it under vscode/test-workspace readme

[waynehamadi]

These tests are end to end tests. to run them on vscode : apply the instructions here: could you onboard

• click run and debug from the vscode folder
• npm install
• ts-node src/index.ts
• it's going to take control of your computer and save stacks. it will then record the behavior in a new output.ts file. This is how we make sure we don't have regressions.

TODO: Apply this tutorial, make it work for your machine, and then write a readme explaining each step.