[feature]: Image preview/display

[ic-it]

Is your feature request related to a problem? Please describe.
It would be cool to have a preview or full image display using iTerm/Kitty graphics protocol.

Describe the solution you'd like
There is already a rust solution that knows how to display an image. https://github.com/atanunq/viu
It might be the base

[FedericoBruzzone]

Thank you for this feature request @ic-it.

We were already considering adding the image preview feature using the ratatui-image crate, as you can see here, at the end of the file.

However, due to the fact that Ratatui had a problem displaying Unicode characters when the length was greater than 1, we had put aside this feature. We could not use ratatui-image due to a dependency resolution problem described in the Cargo book. At that time, we were pointing to a commit on a forked Ratatui repository.

We are currently in the process of an alpha release, so this feature and audio support will be included in the beta release. We will certainly consider using your suggested library.