Add routing and lint

[tdawes]

Sorry about all the linting changes - my IDE applied them automatically.

This is identical to https://github.com/prodo-ai/prodo-kanban/pull/1/files except that it adds a new utility to @prodo/route, matchRoute that matches a route to a slug and extracts the params:

const path = "/a/b/c"
const pattern = "/a/:prop1/:prop2"
const match = matchRoute(path, pattern); // equals {prop1: "b", prop2: "c"};

(see tests here for examples)

and uses this instead of passing the boardId as a prop (see here for an example).