## Description 

- Added placeholders for type inference `_`

## Test Plan 

- Added tests

---
If your changes are not user-facing and do not break anything, you can
skip the following section. Otherwise, please briefly describe what has
changed under the Release Notes section.

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

- [ ] protocol change
- [X] 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

Move 2024.alpha now supports placeholders for type inference `_`

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Co-authored-by: Todd Nowacki <tmn@calibra.com>
Co-authored-by: Cam Swords <cameronswords@gmail.com>