* fix: resolve lint issues ## Summary Fix lint issues identified by the linter. ## Changes - **app.js**: Use `Number.isNaN()` instead of global `isNaN()` - **app.js**: Prefix unused variable `result` with underscore - **scheduler.ts**: Remove unused variable `log` ## Details - `Number.isNaN()` is the preferred way to check for NaN in modern JavaScript - Unused variables are flagged by the linter and should be removed or prefixed with underscore Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com> * Apply suggestion from @gemini-code-assist[bot] Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com> --------- Co-authored-by: hobostay <hobostay@users.noreply.github.com> Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com> Co-authored-by: Garfield Lee <Garfield550@users.noreply.github.com> Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com>