Feature tracker: Report/query on bug statuses for TR/TP via bug tracker integration

[kiwitcms-bot]

At the moment the existing bug tracker integration contains the .details() function which provides details on 1-by-1 basis. A new use case has been requested:

For a bigger product where there are many test cases and bugs reported the tester/manager should be able to see an aggregation of all the bugs reported and their current statuses. The current statuses/descriptions will be fetched via the bug tracker integration code. This will serve as information which test cases can be restarted (tested again) and which ones shouldn't be tested yet b/c the problems haven't been fixed.

Notes:

• this will most probably look like a table of numbers/statuses/summary for each bug. A similar table is requested for the Status matrix telemetry, see https://kiwitcms.org/blog/kiwi-tcms-team/2019/03/03/legacy-reports-become-telemetry/ but it will be more static
• still unclear if this should be shown on the TestPlan, individual TestRun or Create TestRun pages.
• When implementing this we should strive to implement for all supported bug trackers simultaneously.

TODO: Break down into smaller chunks when we start working on this.

[YouWhy]

@atodorov

Either at the top of the test run page or somewhere else on it, how about adding a summary table of all the Defects associated with this test run? A table with the following columns:

Typically, for me and my team, # Test Cases Impacted = Failed + Blocked. We use this a lot to highlight to Developers which Defects to prioritize over others so that we can finish our testing on time.