HEIC format as input

### Motivation

heic to jpeg conversion in nodejs are slow with the current tooling: https://github.com/catdad-experiments/libheif-js.

Your library is fantastic already for a lot of inputs (thank you !), my ~life~ feature would be complete if it could handle this format.

### Solution

I'm sorry I'm not familiar with Rust to be of any help.

Only thing I can do is pointing in the right direction. Here are the Rust bindings to libheif: https://github.com/Cykooz/libheif-sys