fix(agents): normalize cli transcript api field

src/agents/command/attempt-execution.ts

@@ -206,7 +206,7 @@ export async function persistCliTurnTranscript(params: {
     threadId: params.threadId,
     sessionCwd: params.sessionCwd,
     assistant: {
-      api: provider,
+      api: "cli",
       provider,
       model,
       usage: params.result.meta.agentMeta?.usage,

src/commands/agent.cli-provider.test.ts

@@ -200,6 +200,7 @@ describe("agentCommand CLI provider handling", () => {
         });
         expect(messages[1]).toMatchObject({
           role: "assistant",
+          api: "cli",
           provider: "google-gemini-cli",
           model: "gemini-3.1-pro-preview",
           content: [{ type: "text", text: "hello from cli" }],