Method record

src/tools/dedup.js:179–184

(name, args, result)

  // Record a successful idempotent-write call.
  record(name, args, result) {
    if (this.disabled) return;
    if (!this.isIdempotent(name)) return;
    if (result && result.error) return; // don't lock out retries on error
    this.seen.add(idempotentWriteKey(name, args));
  }

  // Build the canonical "skipped" result that replaces the real tool call.
  shortCircuitResult(name) {