Granite 4.0 is broken

### Bug description

Download is broken as a version has been pushed (seems GGUF are still RC) since it was added and we are using main reference instead of commit it

### Operating system

Win11Pro

### Installation Method

None

### Version

next (development version)

### Steps to reproduce

_No response_

### Relevant log output

```shell

```

### Additional context

_No response_