Function lastOf

e2e/src/clients/replay-brain.ts:120–121

(role: string)

          served.push({ messages, toolNames });

          const lastOf = (role: string) =>
            [...messages].reverse().find((message) => message.role === role)?.content;

          let scripted: BrainResponse;
          // oxlint-disable-next-line executor/no-try-catch-or-throw -- boundary: a throwing script must surface as a recorded error + a stop response, not a hung agent