feat: add GitHub Actions workflow for testing#8

mkubasz merged 1 commit intomainmkubasz/quanto-magis:mainfrom

claude/add-github-action-tests-011CUuNmoP6wwne8LRzPCSfFmkubasz/quanto-magis:claude/add-github-action-tests-011CUuNmoP6wwne8LRzPCSfFCopy head branch name to clipboard