Move tests from CI to GitHub actions

[StorytellerCZ]

Currently we have tests running in CircleCI, we should follow lead from other packages and move it to GitHub actions.

[github-actions]

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[zt4ff]

Can you assign this to me?
@StorytellerCZ

[StorytellerCZ]

No need to ask for assignment here, just go ahead and make a PR. Please check out implementations in other repositories for reference.