- Refactor getStatusBadgeEntries to use createStep9Entry for better encapsulation.
- Introduce error visual signals detection in createStep9Entry.
- Add functions to identify OAuth callback timeout failures and step 9 failure texts.
- Update buildStep9StatusDiagnostics to include error visual summaries and handle conflicts between success and failure states.
- Implement new tests for step 9 diagnostics, ensuring correct behavior with success badges and error banners.
- Remove outdated tests related to step 5 onboarding and redirect race conditions.
- Add new tests for auto-run behavior in step 6 restart scenarios.
- Updated signup-page.js to support additional message types for signup entry and password page readiness.
- Introduced new helper functions for managing signup entry states and filling email/password.
- Enhanced error handling and logging for better debugging during the signup process.
- Modified sub2api-panel.js and vps-panel.js to handle REQUEST_OAUTH_URL messages and improved logging.
- Updated sidepanel.html to reflect changes in button labels for clarity in user actions.
## Summary
- fix Step 5 field detection to prefer visible `input[name="age"]`
- stop treating hidden `input[name="birthday"]` as a birthday-mode signal
- preserve birthday-mode handling for visible birthday controls
## Problem
On some pages, a visible age input and a hidden birthday input coexist.
The previous logic treated the hidden `input[name="birthday"]` as evidence of birthday mode, which caused Step 5 to
fill birthday instead of age.
## Verification
- reproduced on a page where `input[name="age"]` is visible
- confirmed `input[name="birthday"]` exists but is hidden
- verified Step 5 now enters the age branch and fills the age input correctly