fix(ui): stop dashboard chat history reload storm (#45541)

* UI: stop dashboard chat history reload storm

* Changelog: add PR number for chat reload fix

* fix: resolve branch typecheck regressions

src/auto-reply/reply/test-helpers.ts

@@ -27,6 +27,8 @@ export function createMockFollowupRun(
     enqueuedAt: Date.now(),
     originatingTo: "channel:C1",
     run: {
+      agentId: "agent",
+      agentDir: "/tmp/agent",
       sessionId: "session",
       sessionKey: "main",
       messageProvider: "whatsapp",
@@ -34,7 +36,10 @@ export function createMockFollowupRun(
       sessionFile: "/tmp/session.jsonl",
       workspaceDir: "/tmp",
       config: {},
-      skillsSnapshot: {},
+      skillsSnapshot: {
+        prompt: "",
+        skills: [],
+      },
       provider: "anthropic",
       model: "claude",
       thinkLevel: "low",

src/browser/routes/agent.existing-session.test.ts

@@ -26,7 +26,9 @@ const routeState = vi.hoisted(() => ({
 }));
 
 const chromeMcpMocks = vi.hoisted(() => ({
-  evaluateChromeMcpScript: vi.fn(async () => true),
+  evaluateChromeMcpScript: vi.fn(
+    async (_params: { profileName: string; targetId: string; fn: string }) => true,
+  ),
   navigateChromeMcpPage: vi.fn(async ({ url }: { url: string }) => ({ url })),
   takeChromeMcpScreenshot: vi.fn(async () => Buffer.from("png")),
   takeChromeMcpSnapshot: vi.fn(async () => ({

src/discord/monitor/message-handler.module-test-helpers.ts

@@ -1,7 +1,8 @@
 import { vi } from "vitest";
+import type { MockFn } from "../../test-utils/vitest-mock-fn.js";
 
-export const preflightDiscordMessageMock = vi.fn();
-export const processDiscordMessageMock = vi.fn();
+export const preflightDiscordMessageMock: MockFn = vi.fn();
+export const processDiscordMessageMock: MockFn = vi.fn();
 
 vi.mock("./message-handler.preflight.js", () => ({
   preflightDiscordMessage: preflightDiscordMessageMock,