Update cd.yml to include environment variables from the backend

[scottjr632]

Checkout the Contribution Doc to make sure you're contributing correctly! :)

Follow this checklist for submitting a pull request (PR):

• [ ] Your ticket is a "Help Wanted" issue on GitHub for the project that you're contributing to.
• [ ] Your branch is up-to-date with the main branch.
• [ ] Your code follows the established code style defined in the ESLint rules.
• [ ] You have included any relevant tests for the code that you're contributing.
• [ ] You are submitting your PR against the main branch of the repository you are contributing to from your fork.
• [ ] You have linked your GitHub issue at the Resolves Issue section if it exists.
• [ ] You have provided a brief description of the issue.

Description

Quick description of what this pull request does.

• If this is a bug fix, what issue is this fixing?
• If this is a feature, describe the feature that is being added.

Resolves Issue: closes #{issue number} (e.g. closes #123).