@spec add_intent(Plug.Conn.t(), map()) :: Plug.Conn.t()

I add an intent to the remote intent pool.

I expect a jammed noun as paramter, base64 encoded.

If anything goes wrong, I will return an error and this will be handled by the fallback controller.

@spec index(Plug.Conn.t(), map()) :: Plug.Conn.t()

I return a list of all intents from the remote node. The intents will be jammed nouns, base64 encoded.