[Blocked]: Add avif to Image Converter Tool

### Contact Details

_No response_

### Explain the proposed feature

Add avif format to image converter tool (#28, #43)

### Explain the possible use cases for the feature

_No response_

### Any other details you would like to provide?

Blocked by browser support for avif in canvas elements - https://stackoverflow.com/questions/61206083/create-image-from-canvas-with-avif-image-format