[Feature Request] allow plugins to have checkboxes in toolbox

### Content

yea 

or even arbitary components

<img width="388" height="602" alt="Image" src="https://github.com/user-attachments/assets/32e1da8d-9041-4f29-a85a-9c7db7c47afa" />

### Request Agreement

- [x] I have read the requirements for opening an issue above