pnpm spawns vite as a grandchild process that SIGTERM doesn't reach,
leaving the CI job hanging after screenshots are captured.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Replace stdout-based detection with HTTP polling (fetch + retry).
Stdout detection is unreliable in CI where pnpm buffers output.
Increased timeout to 60s.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
- Use @playwright/test instead of playwright (matches devDependencies)
- Use card-specific locators to avoid substring content matches
- Close history panel before editor to avoid overlay blocking
- Add Origin header for multipart upload CSRF compliance
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
