solid-jest

Oops, this package is so important to config solid with jest. I've struggled half day to config them until I found this pacakge. It event can't be searched by google, npm, github.

This PR adds support for jest 27. There are some slight changes that required tweaks. The goal of this is to 1) keep these presets up to date, and 2) support using Jest/Solid within Nx workspaces. I've added comments to the various changes with rationale. I didn't bump the package version in the package.json because I don't know how the team would like this to move. Once this package supports Jest 27, all that is needed for to also support that version is bumping the package.json :)