App: Jeopardy Board with yew

[StealthOrc]

@Shiirroo did a test frontend in svelte. this needs to be converted over to yew and then removed.
A test websocket is already in use and should be used for proof of concept.

[StealthOrc]

TODO: need to add a call to /session to get a session id when a page is being loaded and hand that session id(either already existing, read from cookie, or generate a new one and write it to cookie) to the websocket.

[StealthOrc]

Shiirroo already implemented the session request via backend (request.set_cookie())

[StealthOrc]

see commit dc4d62a : websocket is not yet being called after routing. before websocket was called from the getgo of the app, but this is wrong,