`versionGroups.*.policy === 'sameRange'` not respected

### Syncpack version

14.0.0-alpha.12

### Operating system(s)

Mac

### Steps to reproduce

```sh
npm init -y
npm pkg set dependencies.nx=21.3.0 dependencies.@nx/js=21.3.1 dependencies.@nx/eslint=21.3.2
npx -y syncpack@alpha lint
```

This is the minimal repro. It's not a monorepo but the issue is the same: I want all versions to match, even in the same (root) package.json

### Expected behavior

It should report that the versions are not in the same range

### Actual behavior

✓ No issues found

### Contents of syncpack configuration file

```jsonc
{
"versionGroups": [
{
"dependencies": ["@nx/*", "nx"],
"policy": "sameRange"
}
]
}
```

### Optional comments

Duplicate of https://github.com/JamieMason/syncpack/issues/280

### Code of Conduct

- [x] I agree to follow the [Code of Conduct](https://github.com/JamieMason/syncpack/blob/main/CODE_OF_CONDUCT.md)

Start with the minimal npm reproduction in the issue and compare it with duplicate issue #280. Trace how the `versionGroups` configuration and `sameRange` policy are handled, then confirm that the command reports the mismatched nx package versions as expected.

Written by the indexing model from the issue text.