Feature request: Extension building API

[BradTFT]

I have a few quality of life changes ideas for cstimer in my 2 months of using it. one of which, would be an extension "building" API for the webapp. this would allow talented coders in the cubing community to make extensions that cubers could use while inside of the app. the API wouldnt need to be extensive or anything, just some basic things that would allow people to build things to change the function/appearance of the app.