Urql: RFC: Drop Spectrum in favor of Github Discussions.

[frederikhors]

I think it's time to drop Spectrum in favor of Github Discussions.

See TailwindCSS discussions here: https://github.com/tailwindlabs/tailwindcss/discussions. Amazing!

And you can also move an issue in discussion and the other way around.

Also Spectrum almost always in the last few days is like this:

[kitten]

Funnily enough we were talking about this just today! We don't have access to the discussions Beta yet but I'll see what I can do.

Totally agreed that Spectrum isn't cutting it anymore.

[kitten]

Done! 🎉