The self-hosted runner runs in its own container on a separate bridge
network, so curling localhost:$QA_ADMIN_PORT hit the runner's own loopback
instead of the docker host's published port, never the QA stack.
Exec into the admin container and curl its own localhost instead.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
The app maps health checks at /health (ServiceDefaults), not /api/v1/health.
Compose healthcheck and deploy-qa.sh's wait-loop both hit the wrong path.
Also add an nginx location for /health since it lives outside the /api
prefix that the admin proxy otherwise forwards unchanged.
Gitea runner build failed with "dotnet: command not found". Added
ensure_dotnet() to lib.sh, using the vendored dotnet-install.sh to
bootstrap the SDK into .dotnet/ when not already on PATH, called from
build.sh/test.sh/prepush.sh. Also trigger CI on build-runner-fix to
verify the fix.
