[WIP] ChaiBridge Integration Test

[jalextowle]

Description

This PR adds an integration test for using AddOrders with an order with ChaiBridge asset data. I suspect that this does not currently work; however, the test will determine this.

In the process of writing this test, it was necessary to create a new ganache snapshot. The branch that contains those changes can be found here: https://github.com/0xProject/0x-monorepo/tree/mesh/chai-bridge-snapshot.