mesh-build-node kept the first fifteen lines of node --test's output, so a passing line of the first file stood for the
failure. Both build modules now parse through the SDK (go test -json, node --test's TAP report written to a file, the
type-check and go vet as console failures), name themselves in the result, and run the SDK's captured cases; the
catalogue check failurekit refuses a node-build-* module with a test step whose tests do not run the kit.
jschoubben