fully qualified code points for some emoji missing trailing fe0f

In the latest release, some emoji in the JSON have the trailing `fe0f` removed from their fully qualified code points.

An example is the [Hand with fingers splayed](https://emojipedia.org/hand-with-fingers-splayed/).

In the [5.0.5 release](https://raw.githubusercontent.com/joypixels/emoji-toolkit/5.0.5/emoji.json) it correctly has `1f590-fe0f` for fully qualified code points, but the latest emoji.json has it only as 1f590.

We're working around this on our end for now but I am wondering if there was a specific reason for this change.