Headless Chromium 151 stops generating animation frames on idle pages,
which stalls Playwright's rAF-based waits (wait_for_function default
polling, click actionability 'stable' check). Fixes:
- wait_for_function: explicit timer polling (100ms/250ms)
- video readyState wait: 120s (cold upstream/CDN starts)
- .card click: force=True
- login: form submit handler (Enter key works, was button-only)
- test asserts the seeded entry, not a section header that only
appeared via an API-test side effect
jozamudi
2b7eb4cdd1