go-task 3.51.1 read the unquoted scalar 'echo "gofmt: files..."' as a
key:value mapping, failing every task with 'invalid keys in command' and
blocking the whole quality gate (not just the acceptance suite). Wrap the
command in an explicit double-quoted YAML scalar.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Defines `task check` (fmt-check + vet + lint + test) — the gate ADR-009 and CI
both invoke. Also `task skills` to wire the engineering skills library via the
canonical installer (symlinks, gitignored). lint no-ops locally when
golangci-lint is absent; CI installs it.