Check that Tech Docs are up-to-date

[gspetro-NOAA]

Description

Currently, we have Technical Documentation, but there is no way to ensure that it stays up-to-date as scripts are added or removed.

Solution

Add a GitHub action that checks for up-to-date Tech Docs and fails when they have not been updated.

Requirements**

A test must fail if the technical documentation does not reflect the PR contents.

Acceptance Criteria (Definition of Done)

All PRs are check for up-to-date technical documentation and receive a failing test when they are out-of-date.