Comfyui_Workflow_Overview: Download dont work

### Prerequisites

- [x] I am running the latest version of ComfyUI
- [ ] I have custom nodes enabled

### What happened?

I wanted to install what was missing in the workflow. For once, I'm using the Workflow Overview, and the download buttons aren't working. The refresh and Copy URL buttons do work.

### Steps to Reproduce

1. Open a workflow with missing nodes and models, like Idiogram in my case.
2. Try to DL all in Workflow Overview
3.

### How is this affecting you?

Visual/UI issue only

### ComfyUI Frontend Version

1.44.19

### Browser

Chrome/Chromium

### Console Errors

```javascript

```

### Logs

```shell

```

### Additional Context

_No response_