Set up a test harness for Tezos contracts

[d4hines]

GanttStart: 2022-11-08
GanttDue: 2022-11-12

[d4hines]

The idea is to make mapping between WASM results and Tezos results for the same contract. Then we can test that Tezos our runtime proudce the same results. We can initially start with a hand-selected set of contracts. In the next task we'll automate this.

Prior art: https://gitlab.com/tezos/tezos/-/merge_requests/2439