30851a48a6f6b520c9acc03e711e4c5407c044b8
Add go-test-coverage for coverage threshold enforcement. Coverage data is uploaded as artifacts on main branch and compared against baseline in PRs using shell script that gracefully handles first run without baseline. PR comments show coverage percentage. Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Shiny global error presenter
GraphQL global error presenter handling coded errors.
Description