Display storage dump with state before revert

Investigated how py-evm handles the snapshots
- However, the data gets completely deleted after revert. To save all the deleted data would be quite cumbersome
Instead of saving the whole journal, it makes more sense to only save the data we need when we need it
Therefore I only extract the repr(contract) before the revert, as this is the information used
Alternatively we could extract more data at this point (e.g. storage.dump())
The implementation is in the environment as this is specific to py-evm

Test is included; Please advise on extra test/corner cases that I did not identify.

vyperlang / titanoboa