Fix image not loading when deployed to netlify

The squares-case.(png|webp) are less than 10kb which causes webpack to convert them to base64 and inline them into the html. I believe that for some reason this does not wrok well with webp.

As I could not find a way to disable it only for webp, I'm disabling for all assets.

References:

• https://community.netlify.com/t/base64-encoded-images-fail-to-display/504/2
• https://stackoverflow.com/a/52727581