fix(10-02): update downstream code for batched answers API

- Update resumeAgentInputSchema: prompt → answers (Record<string, string>)
- Update tRPC router to pass answers map
- Update CLI to accept JSON or single answer (fallback to q1 key)
- Update E2E tests for new resume signature

src/trpc/router.ts

@@ -119,15 +119,15 @@ export const agentIdentifierSchema = z.object({
 export type AgentIdentifier = z.infer<typeof agentIdentifierSchema>;
 
 /**
- * Schema for resuming an agent with a prompt.
+ * Schema for resuming an agent with batched answers.
  */
 export const resumeAgentInputSchema = z.object({
   /** Lookup by human-readable name (preferred) */
   name: z.string().optional(),
   /** Or lookup by ID */
   id: z.string().optional(),
-  /** User response to continue the agent */
-  prompt: z.string().min(1),
+  /** Map of question ID to user's answer */
+  answers: z.record(z.string(), z.string()),
 }).refine(data => data.name || data.id, {
   message: 'Either name or id must be provided',
 });
@@ -378,7 +378,7 @@ export const appRouter = router({
     .mutation(async ({ ctx, input }) => {
       const agentManager = requireAgentManager(ctx);
       const agent = await resolveAgent(ctx, input);
-      await agentManager.resume(agent.id, input.prompt);
+      await agentManager.resume(agent.id, input.answers);
       return { success: true, name: agent.name };
     }),