Add lighthouse check

[ghutchis]

https://github.com/foo-software/lighthouse-check-action

Lighthouse provides an automated assessment of basic accessibility issues in addition to search engine automation, page performance, and other best practices.

[ASK-03]

Hey @ghutchis! I have recently learned GitHub-Actions. I have did my research on how to complete this issue. I'd like to take on the task and work towards its resolution.