Add a11y action with stub of test file

[dmtrek14]

Signed-off-by: Danielle Mayabb dmmayabb@gmail.com

Contributes to #216

What did you do?

• Added an action similar to the build action that runs just the accessibility tests for the UI

• Added a a11y.spec.js file with a skeleton of what a test for a11y could look like if jest-axe is used

  Why did you do it?

• Axe is one of the best libraries for testing a11y. Automated tests for a11y can be tricky and have pros/cons as noted in this article: https://www.a11y-collective.com/blog/automated-accessibility-testing-a-few-scenarios/.

  How have you tested it?

• Yes.

  Were docs updated if needed?

• [ ] No

• [ ] Yes

• [X ] N/A

Type of change

• [ ] Bug fix (non-breaking change which fixes an issue)
• [X ] New feature (non-breaking change which adds functionality)
• [ ] Breaking change (fix or feature that would cause existing functionality to not work as expected)

Checklist:

• [X ] My code follows the style guidelines of this project
• [X ] I have performed a self-review of my own code
• [X] I have commented my code, particularly in hard-to-understand areas
• [X ] My changes generate no new console logs
• [X] Fixes entire issue
• [ ] Partial fix for issue

[davidnixon]

@GeraldMit et al lets hold this one a bit. I'm cleaning up the other workflows at the moment.

[demilolu]

@dmtrek14 thanks again also for contribution here! Once we get this merged, if you're available would love to have you join us to discuss this PR during our Hacktoberfest Demo Day. and if you can't make it live would love to be able to get some quick thoughts from you on it that we can refer to during the event.

Let me know if you're interested either way and I can follow up.

[dmtrek14]

@demilolu As noted in the other PR, I'd love to join you all!