Session timeout adjustments - try to address sleep behavior

[haworku]

Summary

Related to #2719 we know we have an issue where when the computer is asleep, the idle timer won't fire (this is an open issue on the repository). We handle this by hitting refreshSession as soon as computer is active acgain, then forcing logout.

Current state: The logout is happening correctly but the timeout banner is not appearing on the landing page in deployed environments when the feature flag is set to 30 (it seems to work when feature flag is set to 2 minutes - which is what we were testing with before). It does logout, just looks like a normal logout and we want a banner there.

Expected state: The logout still happens correctly and the timeout banner also appears on landing page after computer sleep.

Other fixes: Also fixed the signout bug with this PR, when you manually click singout, no banner should show

Related issues

https://jiraent.cms.gov/browse/MCR-3860

Screenshots

Test cases covered

No new tests.

QA guidance

• Do NOT use feature flags to adjust expiration time, let it stay the default.
• Let your session idle more than 45 minutes (amount of time where when you come back, cognito should force logout and refreshSession will fail, earlier than the refreshSession may work because cognito still has credentials)

[JasonLin0991]

✅ Works for me. Left my computer go inactive for 45min and came back from the screen saver to Session timeout banner.

There are a bunch of code formatting issues. Not sure if something is going on.