[FEATURE REQUEST] GIF keyboard support

[kirillkovalenko]

Currently, if I try to insert an animated GIF from keyboard's GIF section I get an error message Amethyst doesn't support image insertion here.

I've found a potentially related discussions on SO https://stackoverflow.com/questions/48108889/gboard-enable-gif-insertion-on-edittext https://stackoverflow.com/questions/57476177/app-name-doesnt-support-image-insertation-here

I hereby offer 10000 sats bounty for implementing this support.