Provide a static method on MochaRemoteClient or simple function exported from the client

[kraenhansen]

Instantiating and instrumenting a mocha instance from a client (in a browser / webpack runtime) feels a bit backwards since the mochaClient instance is never referenced.

const mochaClient = new MochaRemoteClient({
    onInstrumented: () => {
        require("./some.test");
        require("./another.test");
    },
});