Handle public reverts

[PhilWindle]

See the spec for more info.

### Tasks
- [ ] https://github.com/AztecProtocol/aztec-packages/issues/4971
- [ ] https://github.com/AztecProtocol/aztec-packages/issues/5038
- [ ] https://github.com/AztecProtocol/aztec-packages/issues/5017
- [ ] https://github.com/AztecProtocol/aztec-packages/issues/4972
- [ ] https://github.com/AztecProtocol/aztec-packages/issues/4712
- [ ] https://github.com/AztecProtocol/aztec-packages/issues/5212
- [ ] https://github.com/AztecProtocol/aztec-packages/issues/5399
- [ ] https://github.com/AztecProtocol/aztec-packages/issues/5924
- [ ] https://github.com/AztecProtocol/aztec-packages/issues/6464