Use Hibernation API

[hansottowirtz]

We can reduce cost to almost 0 with the new Hibernation API:

https://developers.cloudflare.com/workers/runtime-apis/durable-objects/#hahahugoshortcode-s2-hbhb

[tiwaojo]

Hey @hansottowirtz,

Thanks for creating this project. With the task above, what were you looking to see implementation wise?
Would love to see if I can help it along.

[hansottowirtz]

Hi @tiwaojo, I haven't looked at this repo in a while, we aren't actively using GraphQL anymore. I don't have any specific implementation in mind, but if you create something, feel free to create a PR.