feat(chat): refresh agent credentials during tool calls

src/components/chat/hooks/useAgentChatSession.lifecycle.test.tsx

@@ -6,6 +6,7 @@ import { useAgentChatSession } from "./useAgentChatSession";
 import {
   abortAgentChat,
   forkAgentChat,
+  replyAgentCredentialRefresh,
   replyAgentPermission,
   replyAgentQuestion,
   resumeAgentChatStream,
@@ -16,12 +17,19 @@ import type { StreamEvent } from "@/lib/chatStream";
 jest.mock("@/lib/chatStream", () => ({
   abortAgentChat: jest.fn(async () => undefined),
   forkAgentChat: jest.fn(async () => "forked-session"),
+  replyAgentCredentialRefresh: jest.fn(async () => undefined),
   replyAgentPermission: jest.fn(async () => undefined),
   replyAgentQuestion: jest.fn(async () => undefined),
   resumeAgentChatStream: jest.fn(async () => undefined),
   streamAgentChat: jest.fn(async () => undefined),
 }));
 
+const mockUpdateSession = jest.fn();
+
+jest.mock("next-auth/react", () => ({
+  useSession: () => ({ update: mockUpdateSession }),
+}));
+
 const listChatSessions = jest.fn();
 const deleteChatSession = jest.fn();
 const updateChatSessionTitle = jest.fn();
@@ -51,12 +59,14 @@ describe("useAgentChatSession", () => {
     updateChatSessionTitle.mockReset();
     jest.mocked(abortAgentChat).mockReset();
     jest.mocked(forkAgentChat).mockReset();
+    jest.mocked(replyAgentCredentialRefresh).mockReset();
     jest.mocked(replyAgentPermission).mockReset();
     jest.mocked(replyAgentQuestion).mockReset();
     jest.mocked(resumeAgentChatStream).mockReset();
     jest.mocked(streamAgentChat).mockReset();
     jest.mocked(abortAgentChat).mockImplementation(async () => undefined);
     jest.mocked(forkAgentChat).mockImplementation(async () => "forked-session");
+    jest.mocked(replyAgentCredentialRefresh).mockImplementation(async () => undefined);
     jest.mocked(replyAgentPermission).mockImplementation(async () => undefined);
     jest.mocked(replyAgentQuestion).mockImplementation(async () => undefined);
     jest.mocked(resumeAgentChatStream).mockImplementation(async () => undefined);