BUG - sev-3 - All - If app user opens SSO webview, and stays logged in past website session expiration, SSO no longer works

[TKDickson]

What happened?

A user who:

• Logs into the mobile app and opens an SSO-enabled webview (starting a web session)
• Does other stuff in the mobile app (stays logged in) for ~40 minutes (way WAY longer than our typical user sessions)
• Attempts to open an SSO-enabled webview from the app

The webview will not be logged in (SSO fails).

Specs:

• Device:
• OS:
• User Account:
• Accessibility State:

Steps to Reproduce

See description

Desired behavior

Arguably SSO should still work (their app session is still valid)/SSO should be refreshed somehow

Acceptance Criteria

Bug Severity - BE SURE TO ADD THE SEVERITY LABEL

See [Bug Tracking](https://department-of-veterans-affairs.github.io/va-mobile-app/docs/QA#issue-severity) for details on severity levels

• Impact: Low
• Frequency: Low

• 3 - Low

Linked to Story

Screen shot(s) and additional information

Full JSON response for services related to issue (expand/collapse)

Ticket Checklist

• [ ] Steps to reproduce are defined
• [ ] Desired behavior is added
• [ ] Labels added (front-end, back-end, global, Health, relevant feature, accessibility, etc)
• [ ] Estimate of 1 added (for front-end tickets)
• [ ] Added either to the relevant feature epic (if found during new feature implementation), or the relevant team's bug epic (Global, Health & Benefits, API, QART)

[TKDickson]

Found while testing & caused by #9286. Does not hold up release (per stakeholder signoff in demo), especially since SSO is going out with the feature flag turned off.