fix: browser import profile follow-up regressions

Sources/AppDelegate.swift

@@ -2301,6 +2301,24 @@ final class AppDelegate: NSObject, NSApplicationDelegate, UNUserNotificationCent
         // In UI tests, `WindowGroup` occasionally fails to materialize a window quickly on the VM.
         // If there are no windows shortly after launch, force-create one so XCUITest can proceed.
         if isRunningUnderXCTest {
+            if let rawVariant = env["CMUX_UI_TEST_BROWSER_IMPORT_HINT_VARIANT"] {
+                UserDefaults.standard.set(
+                    BrowserImportHintSettings.variant(for: rawVariant).rawValue,
+                    forKey: BrowserImportHintSettings.variantKey
+                )
+            }
+            if let rawShow = env["CMUX_UI_TEST_BROWSER_IMPORT_HINT_SHOW"] {
+                UserDefaults.standard.set(
+                    rawShow == "1",
+                    forKey: BrowserImportHintSettings.showOnBlankTabsKey
+                )
+            }
+            if let rawDismissed = env["CMUX_UI_TEST_BROWSER_IMPORT_HINT_DISMISSED"] {
+                UserDefaults.standard.set(
+                    rawDismissed == "1",
+                    forKey: BrowserImportHintSettings.dismissedKey
+                )
+            }
             DispatchQueue.main.asyncAfter(deadline: .now() + 0.25) { [weak self] in
                 guard let self else { return }
                 if NSApp.windows.isEmpty {
@@ -2309,6 +2327,25 @@ final class AppDelegate: NSObject, NSApplicationDelegate, UNUserNotificationCent
                 NSRunningApplication.current.activate(options: [.activateAllWindows, .activateIgnoringOtherApps])
                 self.writeUITestDiagnosticsIfNeeded(stage: "afterForceWindow")
             }
+            if env["CMUX_UI_TEST_BROWSER_IMPORT_HINT_OPEN_BLANK_BROWSER"] == "1" {
+                DispatchQueue.main.asyncAfter(deadline: .now() + 0.45) { [weak self] in
+                    guard let self else { return }
+                    _ = self.openBrowserAndFocusAddressBar(insertAtEnd: true)
+                }
+            }
+            if env["CMUX_UI_TEST_BROWSER_IMPORT_HINT_OPEN_SETTINGS"] == "1" {
+                DispatchQueue.main.asyncAfter(deadline: .now() + 0.55) { [weak self] in
+                    self?.openPreferencesWindow(
+                        debugSource: "uiTest.browserImportHint",
+                        navigationTarget: .browser
+                    )
+                }
+            }
+            if env["CMUX_UI_TEST_BROWSER_IMPORT_AUTO_OPEN"] == "1" {
+                DispatchQueue.main.asyncAfter(deadline: .now() + 0.4) {
+                    BrowserDataImportCoordinator.shared.presentImportDialog()
+                }
+            }
         }
 #endif
     }

Sources/ContentView.swift

@@ -9144,6 +9144,7 @@ private final class FeedbackComposerMessageEditorView: NSView {
 }
 
 private enum SidebarHelpMenuAction {
+    case importBrowserData
     case keyboardShortcuts
     case docs
     case changelog
@@ -9714,6 +9715,12 @@ private struct SidebarHelpMenuButton: View {
                 accessibilityIdentifier: "SidebarHelpMenuOptionKeyboardShortcuts",
                 isExternalLink: false
             )
+            helpOptionButton(
+                title: String(localized: "menu.view.importFromBrowser", defaultValue: "Import From Browser…"),
+                action: .importBrowserData,
+                accessibilityIdentifier: "SidebarHelpMenuOptionImportBrowserData",
+                isExternalLink: false
+            )
             if docsURL != nil {
                 helpOptionButton(
                     title: String(localized: "about.docs", defaultValue: "Docs"),
@@ -9818,6 +9825,11 @@ private struct SidebarHelpMenuButton: View {
 
     private func perform(_ action: SidebarHelpMenuAction) {
         switch action {
+        case .importBrowserData:
+            isPopoverPresented = false
+            DispatchQueue.main.async {
+                BrowserDataImportCoordinator.shared.presentImportDialog()
+            }
         case .keyboardShortcuts:
             isPopoverPresented = false
             DispatchQueue.main.asyncAfter(deadline: .now() + 0.12) {