Raise audit level (#16859)

## Description 

Raise audit level to high which seems like a much more sensible default
based on this: https://docs.npmjs.com/about-audit-reports

## Test Plan 

How did you test the new or updated feature?

---
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
- [ ] 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

.github/workflows/turborepo.yml

@@ -21,7 +21,7 @@ jobs:
         with:
           node-version: "18"
       - name: Run audit
-        run: pnpm audit --prod --audit-level moderate
+        run: pnpm audit --prod --audit-level high
 
   build:
     name: Lint, Build, and Test