updated cypress test to support sso testing

General MR

Summary

• Updated cypress test to support SSO testing integration
• Added SSO test values file

Relevant logs/screenshots

successful SSO test artifact: https://repo1.dso.mil/big-bang/product/packages/harbor/-/jobs/63410060/artifacts/file/test-artifacts/harbor/cypress/videos/01-harbor-health.cy.js.mp4

Linked Issue

Issue

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