v1.1.0: integration-feedback release

Bugs from real-product integration:
- Meter/LEDFader clamp geometry below breadth 14 (no negative SVG rects)
- mixColors falls back to CSS color-mix() so theme tokens can be var()/oklch()
- type-in editing fires a real edit gesture (Start/onChange/End, source 'edit')
- ScrubField Enter/Escape no longer double-commit or commit-on-revert via blur
- disabled dims the whole control uniformly, data-disabled on the wrapper

New capabilities:
- commitMode 'release': drags preview, emit once on pointer-up, Esc discards
- Meter accepts value=[l, r, ...]; theme zoneGood/zoneWarn/zoneHot defaults
- XYPad per-axis invert + detents; Fader valuePosition top|end|none
- LED skins: unit labels, uncapped displayDecimals, aria-valuetext defaults

New components: IndicatorLamp, SegmentSwitch, ScrubField, MeterBridge,
PushButton led='dot'. Docs: change-contract table, recipes, gallery cards.

packages/dreamknob/src/skins/SteppedKnob.tsx

@@ -53,6 +53,7 @@ export const SteppedKnob = React.forwardRef<HTMLDivElement, SteppedKnobProps>(fu
       min={min}
       max={max}
       steps={detents}
+      getAriaValueText={core.getAriaValueText ?? (positions ? (v: number) => positions[Math.round(((v - min) / (max - min || 1)) * (detents - 1))] ?? String(v) : format ? (v: number) => format(v) : undefined)}
     >
       {ctx => {
         const index = Math.round(ctx.normalized * (detents - 1));