Refactor Front-end Unit Test Suite

[louisgv]

Expected Behavior

Front-end should have a run-able unit test suite so that we can validate new component/works.

Current Behavior

The current unit test suite does not run and it is using deprecated packages. It also does not setup to run on docker.

Possible Solution

• Adding docker build
• Upgrade test tool dependency or switch to better tool.

Steps to Reproduce

1. There is no way to run front-end test at the moment.

Context (Environment)

Detailed Description

Possible Implementation

Checklist before submitting

• [x] I have confirmed this using the officially supported Docker Compose setup using the local.yml configuration and ensured that I built the containers again and they reflect the most recent version of the project at the HEAD commit on the master branch
• [x] I have searched through the other currently open issues and am confident this is not a duplicate of an existing bug
• [x] I provided a minimal code snippet or list of steps that reproduces the bug.
• [x] I provided screenshots where appropriate
• [x] I filled out all the relevant sections of this template

[louisgv]

Work on this has already been started and will be published in #239

[lamby]

Fixed in https://github.com/concept-to-clinic/concept-to-clinic/commit/09d4bc5863f2fcf7e166d4b15cef01779a8b8dd4