c809341064
- Add ts/range_slider.ts: typed port of the custom range-slider widget. Number inputs typed as HTMLInputElement; setTargetValue coerces via String(); mouse handlers typed MouseEvent; var → const/let - Point the RangeSlider component Media and every e2e/test reference at the compiled dist/range_slider.js Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>