Use cached objects

[surajkumar]

As a user I want to...

be able to use the objects that are cached

So that...

I don't have to query the Discord API for information.

Context

We have a module called :cache this is populated when we get receive data on the gateway. We should give users the ability to search the cache and get cached objects.

Acceptance Criteria

WHEN requesting data from discord
THEN I should be able to optionally search the cache