imagemin-avif
уже есть, на сайте с November 19, 2022 10:30
> Avif [imagemin](https://github.com/imagemin/imagemin) plugin. Uses [sharp](https://github.com/lovell/sharp).. Latest version: 0.1.4, last published: 23 days ago. Start using imagemin-avif in your project by running `npm i imagemin-avif`. There are 3 other projects in the npm registry using imagemin-avif.