Update the Episode First Recipe to be compatible with v2.12.0

[hb326]

Before you start

• Read CONTRIBUTING.md.
• [] Create an issue to discuss your idea. This allows your contributions to be incorporated into the tutorial.

Tasks

• Give this pull request a descriptive title.
• If you are contributing to existing lesson materials, please make sure the content conforms to the Lesson development section in CONTRIBUTING.md and does not contain any spelling or grammatical errors.
• If you are making a new episode, please make sure the content conforms to the Lesson organization and Lesson formatting sections in CONTRIBUTING.md and does not contain any spelling or grammatical errors.
• Preferably Codacy checks pass. Status can be seen below your pull request. If there is an error, click the link to find out why.
• Preview changes on your machine before pushing them to GitHub by running make serve, alternatively make docker-serve. Please see the Previewing your changes locally section in CONTRIBUTING.md for installation instructions.
• All code instructions have been tested.

If you need help with any of the tasks above, please do not hesitate to ask by commenting in the issue or pull request.

---

Closes {Link to the corresponding issue}

[LisaBock]

Looks fine!

[hb326]

@LisaBock: I just uploaded the file again with more anonymous path names.

[LisaBock]

@LisaBock: I just uploaded the file again with more anonymous path names.

Thanks!