## Description

Subsume the manual portion of making a cut (creating implementations of
the `Executor` and `Verifier` traits, and hooking them into the dispatch
module) into the script:

## Test Plan

```
sui$ ./scripts/execution-layer cut v1
sui-execution$ cargo build
```

Also stress test by making 10 cuts, running a clean build and an
incremental build to confirm there isn't a measurable effect on builds
(there is not).

---
If your changes are not user-facing and not a breaking change, you can
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process.

### Type of Change (Check all that apply)

- [ ] protocol change
- [ ] user-visible impact
- [ ] breaking change for a client SDKs
- [ ] breaking change for FNs (FN binary must upgrade)
- [ ] breaking change for validators or node operators (must upgrade
binaries)
- [ ] breaking change for on-chain data layout
- [ ] necessitate either a data wipe or data migration

### Release notes