Out of sync with the emoji cheat sheet

[jagthedrummer]

I've found that some emoji aren't translated from Unicode to the short code correctly.

For instance 🤘 should be :metal: according to the cheat sheet, but is translated as :sign_horns: by rumoji.

In this comment you mentioned having a script to scrape the cheat sheet. It might be nice to have that script in this repo somewhere, and a method for updating the gem accordingly. I'd be happy to help with that effort if you don't mind sharing the script.

Thanks for the excellent tool!

[almereyda]

Given the open PRs to this repository and similar issues like #32 and #38 being stale for long times now, it appears here we could do good in picking selected contributions from around the code network in https://github.com/mwunsch/rumoji/network, and forking this package into an updated one, incorporating available changes and newer emoji flavours.

I have found the commercial GitHub emoji :bowtie: / :bowtie: not to be available through any of the more recent forks, for example.

---

Update: There are similar efforts of keeping cheat sheet names and unicode code points in sync available at https://lab.allmende.io/yala/mdbook-emojis/-/snippets/418