Enable the multi conversation UI for all users

frontend/__tests__/components/features/sidebar/sidebar.test.tsx

@@ -4,7 +4,6 @@ import { afterEach, describe, expect, it, vi } from "vitest";
 import { renderWithProviders } from "test-utils";
 import { createRoutesStub } from "react-router";
 import { Sidebar } from "#/components/features/sidebar/sidebar";
-import { MULTI_CONVERSATION_UI } from "#/utils/feature-flags";
 import OpenHands from "#/api/open-hands";
 import { MOCK_USER_PREFERENCES } from "#/mocks/handlers";
 
@@ -20,15 +19,15 @@ const renderSidebar = () => {
 };
 
 describe("Sidebar", () => {
-  it.skipIf(!MULTI_CONVERSATION_UI)(
+  it(
     "should have the conversation panel open by default",
     () => {
       renderSidebar();
       expect(screen.getByTestId("conversation-panel")).toBeInTheDocument();
     },
   );
 
-  it.skipIf(!MULTI_CONVERSATION_UI)(
+  it(
     "should toggle the conversation panel",
     async () => {
       const user = userEvent.setup();

frontend/__tests__/routes/_oh.app.test.tsx

@@ -5,7 +5,6 @@ import { screen, waitFor } from "@testing-library/react";
 import toast from "react-hot-toast";
 import App from "#/routes/_oh.app/route";
 import OpenHands from "#/api/open-hands";
-import { MULTI_CONVERSATION_UI } from "#/utils/feature-flags";
 
 describe("App", () => {
   const RouteStub = createRoutesStub([
@@ -35,7 +34,7 @@ describe("App", () => {
     await screen.findByTestId("app-route");
   });
 
-  it.skipIf(!MULTI_CONVERSATION_UI)(
+  it(
     "should call endSession if the user does not have permission to view conversation",
     async () => {
       const errorToastSpy = vi.spyOn(toast, "error");

frontend/src/components/features/sidebar/sidebar.tsx

@@ -15,7 +15,6 @@ import { SettingsModal } from "#/components/shared/modals/settings/settings-moda
 import { useCurrentSettings } from "#/context/settings-context";
 import { useSettings } from "#/hooks/query/use-settings";
 import { ConversationPanel } from "../conversation-panel/conversation-panel";
-import { MULTI_CONVERSATION_UI } from "#/utils/feature-flags";
 import { useEndSession } from "#/hooks/use-end-session";
 import { setCurrentAgentState } from "#/state/agent-slice";
 import { AgentState } from "#/types/agent-state";
@@ -75,16 +74,14 @@ export function Sidebar() {
           </div>
           {user.isLoading && <LoadingSpinner size="small" />}
           <ExitProjectButton onClick={handleEndSession} />
-          {MULTI_CONVERSATION_UI && (
-            <TooltipButton
-              testId="toggle-conversation-panel"
-              tooltip="Conversations"
-              ariaLabel="Conversations"
-              onClick={() => setConversationPanelIsOpen((prev) => !prev)}
-            >
-              <FaListUl size={22} />
-            </TooltipButton>
-          )}
+          <TooltipButton
+            testId="toggle-conversation-panel"
+            tooltip="Conversations"
+            ariaLabel="Conversations"
+            onClick={() => setConversationPanelIsOpen((prev) => !prev)}
+          >
+            <FaListUl size={22} />
+          </TooltipButton>
           <DocsButton />
           <SettingsButton onClick={() => setSettingsModalIsOpen(true)} />
           {!user.isLoading && (

frontend/src/routes/_oh.app/route.tsx

@@ -35,7 +35,6 @@ import { useUserConversation } from "#/hooks/query/use-user-conversation";
 import { ServedAppLabel } from "#/components/layout/served-app-label";
 import { TerminalStatusLabel } from "#/components/features/terminal/terminal-status-label";
 import { useSettings } from "#/hooks/query/use-settings";
-import { MULTI_CONVERSATION_UI } from "#/utils/feature-flags";
 
 function AppContent() {
   useConversationConfig();
@@ -62,7 +61,7 @@ function AppContent() {
   );
 
   React.useEffect(() => {
-    if (MULTI_CONVERSATION_UI && isFetched && !conversation) {
+    if (isFetched && !conversation) {
       toast.error(
         "This conversation does not exist, or you do not have permission to access it.",
       );

frontend/src/utils/feature-flags.ts

@@ -12,4 +12,4 @@ function loadFeatureFlag(
   }
 }
 
-export const MULTI_CONVERSATION_UI = loadFeatureFlag("MULTI_CONVERSATION_UI");
+export const MEMORY_CONDENSER = loadFeatureFlag("MEMORY_CONDENSER");

frontend/tests/conversation-panel.test.ts

@@ -32,7 +32,6 @@ const selectConversationCard = async (page: Page, index: number) => {
 test.beforeEach(async ({ page }) => {
   await page.goto("/");
   await page.evaluate(() => {
-    localStorage.setItem("FEATURE_MULTI_CONVERSATION_UI", "true");
     localStorage.setItem("analytics-consent", "true");
     localStorage.setItem("SETTINGS_VERSION", "5");
   });