CI Cypress Enhnacements: Test Retries and limit saved artifacts

[mthomps4]

• Re Run test failures in a new step. (easier to grep what failed)
  https://docs.cypress.io/guides/guides/test-retries#Introduction
• Leverage failed video example for CI
  https://docs.cypress.io/guides/guides/test-retries#Only-upload-videos-for-specs-with-failing-or-retried-tests