Since https://github.com/egoist/tailwindcss-icons/releases/tag/v1.4.0 release and #29 or maybe b53dde9, I'm not able to discover any icon when using the @iconify/json package.
It was done previously by passing all to getIconCollections.
I've also tried to use the dynamicIconsPlugin, but I don't really want to use such syntax <span class="i-[mdi-light--home]"></span> as mentioned here as it would cause a breaking change.