Added the project files for the 'Using Git Worktrees to run Parallel …

[isaacverdu]

…AI Agents' tutorial.

Where to put new files:

• New files should go into a top-level subfolder, named after the article slug. For example: my-awesome-article

How to merge your changes:

1. Make sure the CI code style tests all pass (+ run the automatic code formatter if necessary).
2. Find an RP Team member on Slack and ask them to review & approve your PR.
3. Once the PR has one positive ("approved") review, GitHub lets you merge the PR.
4. 🎉

[bzaczynski]

@isaacverdu TL;DR Can we avoid committing binary files into the repository?

When we merge this branch and hook it up to the tutorial, readers will be able to click the Download button, which already zips this folder. Having another zip inside of it would be inconvenient and surprising.

Other than that, your zip archive contains the entire virtual environment! Please just include the plain text files with the source code and metadata.

[isaacverdu]

I didn't realize the backend already creates a zip folder. Committing the virtual environment files was just a mistake, I probably zipped from my own test folder instead of zipping from the original sources folder.

Both should be fixed now.