Add algorithms description framework. May still need tweaking.

[jsoules]

This is more of a draft PR since I haven't tested it all that thoroughly, but it appears to be generating the right HTML.

We add components that handle the Algorithms, as well as the Sidebar and Preload. I have not fished out all the ways in which the API is queried to provide the algorithm data payload; right now I am hosting that locally and loading it for the App homepage.

Wanted to put this forward and solicit feedback over the week I'm out.

[jsoules]

Added vercel link as demo: https://othismos-eueug8ixk-jsoules.vercel.app/

I've been hunting on this thing and still can't sort out what's different about how the CSS files are getting loaded (compared to production). I have confirmed that the generated HTML is identical for the relevant portions, however as seen in the demo, the sidebar is rendering off the page, and the first algorithm card is not getting the same styling applied as the others (despite, again, having no HTML differences from either the published version or the others in the list...)

In any event, I've put into this as much as I think is productive, so I'm going to move this PR out of draft status and assume we'll fix it later if it doesn't shake out later.