chore(core): upload flaky test traces (#9974)

tests/affine-mobile/playwright.config.ts

@@ -34,9 +34,9 @@ const config: PlaywrightTestConfig = {
     // Collect trace when retrying the failed test. See https://playwright.dev/docs/trace-viewer
     // You can open traces locally(`npx playwright show-trace trace.zip`)
     // or in your browser on [Playwright Trace Viewer](https://trace.playwright.dev/).
-    trace: 'on-first-retry',
+    trace: 'retain-on-failure',
     // Record video only when retrying a test for the first time.
-    video: 'on-first-retry',
+    video: 'retain-on-failure',
   },
   forbidOnly: !!process.env.CI,
   workers: 4,