Feature/merch store refactor

[maxwn04]

Info

Closes [ISSUE NUMBER]. (If there is no issue for this pull request yet, please create one or delete this line if the pull request is for a very minor tweak).

Description

What changes did you make? List all distinct problems that this PR addresses. Explain any relevant motivation or context.

[description]

Changes

• [Fill in here]

Type of Change

• [ ] Patch (non-breaking change/bugfix)
• [ ] Minor (non-breaking change which adds functionality)
• [ ] Major (fix or feature that would cause existing functionality to not work as expected)
• [ ] Documentation (A change to a README/description)
• [ ] Continuous Integration/DevOps Change (Related to deployment steps, continuous integration workflows, linting, etc.)
• [ ] Other: (Fill In)

If you've selected Patch, Minor, or Major as your change type, make sure to bump the version before merging in package.json!

Testing

I have tested that my changes fully resolve the linked issue ...

• [ ] locally.
• [ ] on the testing API/testing database.
• [ ] with appropriate Postman routes. Screenshots are included below.

Checklist

• [ ] I have performed a self-review of my own code.
• [ ] I have followed the style guidelines of this project.
• [ ] I have appropriately edited the API version in the package.json file.
• [ ] My changes produce no new warnings.

Screenshots

Please include a screenshot of your Postman testing passing successfully.