Add test data collection and visualization

[weikequ]

What is the problem you're trying to solve?. Currently, test data is not collected and aggregated. This makes it difficult to pinpoint flaky tests and diagnose the underlying reason why some tests fail.

Describe the feature you'd like The project should use ginkgo's test profiling capabilities to aggregate some data and allow us to visualize what tests are failing, when they're failing, etc.