nightly-2024-09-27: chore: enable tests on aztec-nr and contracts (#6162)

# Description

## Problem\*

Resolves <!-- Link to GitHub Issue -->

## Summary\*

Testing these again now that aztec-nr doesn't have 40k warnings.

## Additional Context



## Documentation\*

Check one:
- [ ] No documentation needed.
- [ ] Documentation included in this PR.
- [ ] **[For Experimental Features]** Documentation to be submitted in a
separate PR.

# PR Checklist\*

- [ ] I have tested the changes locally.
- [ ] I have formatted the changes with [Prettier](https://prettier.io/)
and/or `cargo fmt` on default settings.