go-concurrencylisted

# Go Concurrency Load the [shared specialist contract](../specialist-contract.md). This skill has one review branch: reconstruct affected values and activities by tracing changed goroutines, shared state, callers, cancellation, unblock, close, join, timer, and sync-identity edges, then build each happens-before story. Complete when the shared finding envelope accounts for every story; name any outside boundary or proof blocker with focused proof. Missing lifecycle policy returns to the named `go-reliability` Decision owner. Load the [review selector](references/index.md) only when a concrete pressure changes the result; add another reference only for an independent pressure. Hand placement to `go-implementation-ownership`.