zoxide plugin git repository does not exist anymore

### Describe the Bug

Hi, it appears that the Zoxide plugin Github repository has been deleted.

It seems it exists other repositories named `asdf-zoxide` which could perhaps replace the old one but it probably requires a review and to contact the authors of those repositories to pick one (see https://github.com/search?q=asdf-zoxide&type=repositories).

This one has been updated only 2 days ago, perhaps it's a good candidate for a replacement https://github.com/pauloedurezende/asdf-zoxide ?

Thanks

### Steps to Reproduce

The URL to the repository return a 404 error https://github.com/nyrst/asdf-zoxide.

This URL also returns a 404 https://github.com/nyrst

### Expected Behaviour

Plugin zoxide works or is simply not listed or available in asdf.

### Actual Behaviour

Plugin does not work, zoxide versions cannot be installed.

### Environment

```shell
Any
```

Start by verifying the dead ny rst/asdf-zoxide repository and reviewing the linked asdf-zoxide candidates, especially pauloedurezende/asdf-zoxide. Determine whether one replacement can be reviewed and adopted or whether the zoxide plugin should be removed; done means the asdf listing no longer points to a broken plugin and the chosen outcome is documented.

Written by the indexing model from the issue text.