PSA: Structured Queries on wpt.fyi

ecosystem-infra@ are excited to announce the launch of Structured Queries
on wpt.fyi.

The structured queries project (c/o markdittmer@) built a custom LRU
in-memory cache of WPT test results, to support some basic status-specific
search queries, like “chrome:timeout” or “firefox:crash”.

We’ve snuck in an Insights tab <https://wpt.fyi/insights> on wpt.fyi, which
leverages the structured queries to surface a couple of useful searches -
Flakes, and Anomalies.

We hope to expand the search functionality in the future, as well as add
more insightful pre-built searches.

Some example searches:

   -

   status:timeout
   <https://wpt.fyi/results/?label=master&product=chrome%5Bexperimental%5D&product=edge&product=firefox%5Bexperimental%5D&product=safari%5Bexperimental%5D&aligned&q=status%3Atimeout>
   -

   Chrome-only failures:
   (chrome:!pass&chrome:!ok) (edge:pass|edge:ok) (firefox:pass|firefox:ok)
   (safari:pass|safari:ok)
   <https://wpt.fyi/results/?q=%28chrome%3A%21pass%26chrome%3A%21ok%29+%28edge%3Apass%7Cedge%3Aok%29+%28firefox%3Apass%7Cfirefox%3Aok%29+%28safari%3Apass%7Csafari%3Aok%29>


Something not working as expected? Please file an issue with this GitHub
template.
<https://github.com/web-platform-tests/wpt.fyi/issues/new?title=Structured+Queries+issue&projects=web-platform-tests/wpt.fyi/8&labels=bug&template=search.md>