ProbeQA fails on console errors and network failures by default. Add configurable ignore patterns for known benign browser noise without hiding real failures.\n\nAcceptance criteria:\n- Config supports console and network ignore patterns.\n- Defaults remain strict.\n- README documents the tradeoff.\n- Tests cover ignored and non-ignored failures.
ProbeQA fails on console errors and network failures by default. Add configurable ignore patterns for known benign browser noise without hiding real failures.\n\nAcceptance criteria:\n- Config supports console and network ignore patterns.\n- Defaults remain strict.\n- README documents the tradeoff.\n- Tests cover ignored and non-ignored failures.