docs: fix stale Testing section and broken Publishing link in CONTRIBUTING#66

github-actions[bot] wants to merge 1 commit intomainverkyyi/github-agent-runner:mainfrom

docs/fix-contributing-testing-and-publishing-4cffc1df0dd61b8fverkyyi/github-agent-runner:docs/fix-contributing-testing-and-publishing-4cffc1df0dd61b8fCopy head branch name to clipboard