As a back-end developer, I want to have a remote project environment to work on

# User story

As a back-end developer, I want to have a remote project environment to work on, so I can work on projects remotely without the need to build images locally.

# Acceptance criteria

- [ ] Setup a [GitHub codespace](https://github.com/features/codespaces) for the project
- [ ] developer should be able to connect to the web app (webapp service, port 3000)
- [ ] developer should be able to run PyTest unit tests

Start by inspecting the repository's existing container and service configuration before setting up a GitHub Codespace. Verify that the webapp service is reachable on port 3000 and that PyTest unit tests run successfully in the remote environment; completion requires all three acceptance criteria to work.

Written by the indexing model from the issue text.