Agents: add pluggable CLIs

Co-authored-by: RealSid08 <RealSid08@users.noreply.github.com>

src/auto-reply/claude.ts

@@ -160,3 +160,6 @@ export function parseClaudeJsonText(raw: string): string | undefined {
   const parsed = parseClaudeJson(raw);
   return parsed?.text;
 }
+
+// Re-export from command-reply for backwards compatibility
+export { summarizeClaudeMetadata } from "./command-reply.js";