fix(admmin-ui): getting error post_logout_uri_not_associated_with_client

[manojs1978]

Describe the bug getting error post_logout_uri_not_associated_with_client

To Reproduce Steps to reproduce the behavior:

1. install flex 5.1.5.nightly
2. login to admin
3. keep logged in till session timeout
4. See error

Expected behavior should not get any error

Screenshots If applicable, add screenshots to help explain your problem.

Desktop (please complete the following information):

• OS:ubuntu22
• Browser [e.g. chrome, safari]
• Version
• flex5.1.5.nightly -DB pgsql

Smartphone (please complete the following information):

• Device: [e.g. iPhone6]
• OS: [e.g. iOS8.1]
• Browser [e.g. stock browser, safari]
• Version [e.g. 22]

Additional context Add any other context about the problem here.