[FEATURE] Write cypress tests for new left navigation

[derek-ho]

Is your feature request related to a problem?
As part of #2022, when the home feature flag is turned on, we are starting to register the different pages as separate applications. This changed the URL and also the look/feel of the webpage to not have the in-app nav. We should write new cypress test for this, and prioritize them for if/when this becomes the default in OSD.
What solution would you like?
Cypress tests for left nav
What alternatives have you considered?
None
Do you have any additional context?
None

[derek-ho]

@SuZhou-Joe @ruanyl can you comment on the priority of this? Do plugins/core need new cypress tests, and when/is the new home planning to become default? I feel like core/plugins should have cypress tests before it becomes default

[stephen-crawford]

[Triage] Hi @derek-ho, thanks for filing this issue. Testing is always important so thanks for the good call out.