Feature/yamllint

[DavidBurrows-NCO]

Description:

Due to large number of yaml files in this pipeline, add yamllint to GitHub Action CI tests
Resolves #46

Type of change:

• New feature
• CI/CD or tooling change

Commit Requirements:

• This PR addresses a relevant NOAA-EPIC/EAGLE issue (if not, create an issue); a person responsible for submitting the update has been assigned to the issue (link issue)
• Fill out all sections of this template.
• I have performed a self-review of my own code
• My changes generate no new warnings
• I have made corresponding changes to the system documentation if necessary

Commit Message:

* None

Subcomponent Pull Requests:

• None