Fix high priority issues: version sync, portable paths, and CI/CD#2

nittygritty-zzy merged 2 commits intomainnittygritty-zzy/quantmini:mainfrom

claude/initial-repo-check-011CUKBQd6VGNaKpo9qn8STknittygritty-zzy/quantmini:claude/initial-repo-check-011CUKBQd6VGNaKpo9qn8STkCopy head branch name to clipboard