Run CI with various TypeScript verions

[lihbr]

Is your feature request related to a problem? Please describe.

In 2022 we encountered a few nasty edge-case-y-TypeScript-issues related to some specific TypeScript versions (partly because TypeScript is complex and doesn't strictly follow SemVer)

Describe the solution you'd like

To attempt to catch those issues early we could update the CI to run type tests against various TypeScript versions. zod does so following a matrix strategy for example: https://github.com/colinhacks/zod/blob/master/.github/workflows/test.yml#L11-L27

Since this package is the only one with critical types, I don't think it's worth the overhead to port this solution to other SDKs or the template for now (or maybe just React/Vue)

Describe alternatives you've considered

Doing nothing is a also valid option 🤷‍♀️

Additional context

In an attempt to mitigate these issues we already started to systematically type check our projects as part of our test suite, e.g. https://github.com/prismicio/prismic-client/blob/v7/package.json#L49