Clicking a section of test results timeline should navigate to the same test view

[DanielRyanSmith]

Currently, when clicking on a section of a test history timeline, you will be directed to the run result in which that status first occurred. It would make sense to also navigate to the view of the specific test of the timeline in which the user originally interacted with.

e.g. if viewing results for /accname/name/comp_hidden_not_referenced.html, Clicking a section of the timeline might navigate to https://wpt.fyi/results/?run_id=123 but it would be better if it were to navigate to https://wpt.fyi/results/accname/name/comp_hidden_not_referenced.html?run_id=123

Should be an easy fix!