refactor: workshop express README

[Alex-Prevot]

Description

Please provide a detailed description of what was done in this PR.

Changes include

• [ ] Bugfix (non-breaking change that solves an issue)
• [ ] New feature (non-breaking change that adds functionality)
• [ ] Breaking change (change that is not backwards-compatible and/or changes current functionality)

Breaking changes

Please complete this section if any breaking changes have been made, otherwise delete it.

Checklist

• [ ] I have assigned this PR to myself
• [ ] I have added at least 1 reviewer
• [ ] I have tested this code
• [ ] I have added sufficient documentation in the code

Additional comments

Please post additional comments in this section if you have them, otherwise delete it.