Typescript React accessible e-commerce product page.

I had some trouble understanding why my reducers were being called multiple times or not called at all, thankfully I figured out it was due to my functions not being pure and react 18 calling them twice in development mode and I was able to fix that issue.

I feel like my styles / utility classes were starting to become a mess near the end of project, I just started experimenting with Cube CSS, I'd appreciate it if someone could provide some feedback on the topic.