Get YouTube Thumbnails

Svelte and Netlify functions version

replicating https://youtubethumbnails.pythonanywhere.com/ https://github.com/edjw/get-youtubethumbnails/blob/master/main.py

don't forget to set up the environment variables on netlify and/or locally with a .env file

todo

• get typescript build, config, scripts, interaces etc back working
• improve ui so you can click on a reset button to get the un-overlaid image on a per-image basis