Add a filter to the job runs table to find any job where a specific test ran, regardless of outcome (pass, fail, or flake).

Currently the job runs table only supports filtering by failed_test_names and flaked_test_names. This adds a new ran_test_names virtual filter that queries prow_job_run_tests directly via an EXISTS subquery, avoiding materialized view bloat.

The test analysis page "See job runs" button is also updated to use this new filter, so it shows all runs where the test executed rather than only runs where it failed.