[CI/CD] Refactor Cypress Workflow

[RyanL1997]

Description

• Fix the integration test case in the Cypress integration suite
• Add a dashboard status check in the integration CI workflow
• Separate cypress test suites into its own GH runner
• Setup cypress tests directories for different testing categories

The current state is that the workflow of Dashboards observability plugin E2E test is able to be run and the the cypress framework can work properly (see log here: https://github.com/RyanL1997/dashboards-observability/actions/runs/7145888298/job/19462486749). However, the test cases is still failing, and it should be resolved in the follow up PR for #1040.

Issues Resolved

• Resolve [BUG] Outdated Cypress tests in 9_integrations #1039
• Relate [BUG] Tracking issue for failing Cypress tests. #1040

Check List

• New functionality includes testing.
  • All tests pass, including unit test, integration test and doctest
• New functionality has been documented.
  • New functionality has javadoc added
  • New functionality has user manual doc added
• Commits are signed per the DCO using --signoff

By submitting this pull request, I confirm that my contribution is made under the terms of the Apache 2.0 license.
For more information on following Developer Certificate of Origin and signing off your commits, please check here.

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Comparison is base (f252fb1) 56.32% compared to head (e6af95b) 56.32%.

Additional details and impacted files

@@           Coverage Diff            @@
##             main    #1290    +/-   ##
========================================
  Coverage   56.32%   56.32%            
========================================
  Files         327      327            
  Lines       11944    11944            
  Branches     2741     2800    +59     
========================================
  Hits         6728     6728            
+ Misses       5171     4913   -258     
- Partials       45      303   +258     

Flag	Coverage Δ
dashboards-observability	56.32% <ø> (ø)

Flags with carried forward coverage won't be shown. Click here to find out more.

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.

[Swiddis]

Thanks!

[RyanL1997]

Transferring some of the conversation between me and @ps48 here: this PR will also refactor the current workflow structure and separate the test cases into parallel runs.

[RyanL1997]

The refactor has been done. The test cases have been separated into its own GH runner. We have also setup the directory for future splitting of the test classes. The sample run is here: https://github.com/RyanL1997/dashboards-observability/actions/runs/7145888298/job/19462486749

Could you plz review it again? If nothing surface up, lets merge this so that we can start fixing the failing test cases in the above log.
(cc: @ps48, @Swiddis , @mengweieric, @joshuali925 )

[mengweieric]

Thanks for the fix.