fix publishing scripts (#3006)

follow up to #2998 
### Change Type

- [ ] `patch` — Bug fix
- [ ] `minor` — New feature
- [ ] `major` — Breaking change
- [ ] `dependencies` — Changes to package dependencies[^1]
- [ ] `documentation` — Changes to the documentation only[^2]
- [ ] `tests` — Changes to any test code only[^2]
- [x] `internal` — Any other changes that don't affect the published
package[^2]
- [ ] I don't know

[^1]: publishes a `patch` release, for devDependencies use `internal`
[^2]: will not publish a new version

### Test Plan

1. Add a step-by-step description of how to test your PR here.
2.

- [ ] Unit Tests
- [ ] End to end tests

### Release Notes

- Add a brief release note for your PR here.

scripts/lib/publishing.ts

@@ -75,8 +75,8 @@ export async function setAllVersions(version: string) {
 	execSync('yarn')
 }
 
-export function getLatestVersion() {
-	const packages = getAllPackageDetails()
+export async function getLatestVersion() {
+	const packages = await getAllPackageDetails()
 
 	const allVersions = Object.values(packages).map((p) => parse(p.version)!)
 	allVersions.sort(compare)