Adds a fifth option to the effort <select> in the Claude Settings section:
<option value="max">max — absolute ceiling</option>
The dropdown now offers: low / medium / high / xhigh / max.
effort is typed as string? so no interface update required.
Test updated: source-assertion count "four" → "five", new toYaml
serialization test for effort: max.
641/641 tests pass. Build clean.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
3cb21b4bd5