feat: add daily home and vitals dashboard prototypes

e2e/integrations/connections.test.ts

@@ -3,7 +3,7 @@ import { expect, test } from '../fixtures'
 test('opens account management after hydration without inheriting real OAuth configuration', async ({
   page,
 }) => {
-  await page.goto('/')
+  await page.goto('/deck')
   await expect(
     page.getByRole('button', { name: '名前を変更', includeHidden: true }),
   ).toBeEnabled()
@@ -51,7 +51,7 @@ test('rejects an unbound OAuth callback without contacting an instance', async (
   page,
 }) => {
   await page.goto('/oauth/mastodon/callback?state=invalid&code=not-a-real-code')
-  await expect(page).toHaveURL(/\/\?mastodon=failed$/)
+  await expect(page).toHaveURL(/\/deck\?mastodon=failed$/)
   await expect(page.getByRole('alert')).toContainText(
     'Mastodonの認可を完了できませんでした。',
   )