fix: Bug - Add logout in mobile version of settings, allow clearing data on android

Expose settings logout on mobile where the title bar is hidden, and enable
Capacitor data settings with storage visibility and local erase/sign-out.

Co-authored-by: Cursor <cursoragent@cursor.com>

e2e/helpers/settings-modal.ts

@@ -0,0 +1,76 @@
+import { expect, type Page } from '@playwright/test';
+
+const MOBILE_VIEWPORT = { width: 390, height: 844 };
+
+export async function openSettingsModal(page: Page, settingsPage = 'general'): Promise<void> {
+  await page.evaluate((targetPage) => {
+    interface SettingsModalServiceHandle {
+      open: (page: string) => void;
+    }
+    interface SettingsModalComponentHandle {
+      mobilePage?: { set: (page: 'menu' | 'detail') => void };
+      animating?: { set: (value: boolean) => void };
+      navigate?: (page: string) => void;
+    }
+    interface AppComponentHandle {
+      settingsModal?: SettingsModalServiceHandle;
+    }
+    interface AngularDebugApi {
+      getComponent: (element: Element) => AppComponentHandle & SettingsModalComponentHandle;
+      applyChanges?: (component: unknown) => void;
+    }
+
+    const debugApi = (window as Window & { ng?: AngularDebugApi }).ng;
+    const appRoot = document.querySelector('app-root');
+    const settingsHost = document.querySelector('app-settings-modal');
+    const appComponent = appRoot && debugApi?.getComponent(appRoot);
+    const settingsComponent = settingsHost && debugApi?.getComponent(settingsHost);
+
+    if (!appComponent?.settingsModal?.open) {
+      throw new Error('Angular debug API could not open settings modal');
+    }
+
+    appComponent.settingsModal.open(targetPage);
+    settingsComponent?.mobilePage?.set('menu');
+    settingsComponent?.animating?.set(true);
+    debugApi?.applyChanges?.(appComponent);
+    debugApi?.applyChanges?.(settingsComponent);
+  }, settingsPage);
+
+  await expect(page.getByRole('heading', { name: 'Settings', exact: true })).toBeVisible({ timeout: 10_000 });
+  await expect(page.getByTestId('settings-logout-button')).toBeVisible({ timeout: 10_000 });
+}
+
+export async function openSettingsDetailPage(page: Page, settingsPage: string): Promise<void> {
+  await openSettingsModal(page, settingsPage);
+
+  await page.evaluate((targetPage) => {
+    interface SettingsModalComponentHandle {
+      navigate?: (page: string) => void;
+      animating?: { set: (value: boolean) => void };
+    }
+    interface AngularDebugApi {
+      getComponent: (element: Element) => SettingsModalComponentHandle;
+      applyChanges?: (component: SettingsModalComponentHandle) => void;
+    }
+
+    const host = document.querySelector('app-settings-modal');
+    const debugApi = (window as Window & { ng?: AngularDebugApi }).ng;
+    const component = host && debugApi?.getComponent(host);
+
+    if (!component?.navigate) {
+      throw new Error('Angular debug API could not navigate settings modal');
+    }
+
+    component.navigate(targetPage);
+    component.animating?.set(true);
+    debugApi?.applyChanges?.(component);
+  }, settingsPage);
+}
+
+export async function openSettingsDataPage(page: Page): Promise<void> {
+  await openSettingsDetailPage(page, 'data');
+  await expect(page.locator('app-data-settings')).toBeVisible({ timeout: 10_000 });
+}
+
+export { MOBILE_VIEWPORT };