Remove unused GSAP props from ParallaxScene

- Removed scrub, scrollStart, scrollEnd, debugMarkers, and pinSpacing
  props that were only used for GSAP ScrollTrigger configuration
- These variables were causing TypeScript unused variable warnings
- Component continues to work with native scroll events

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <[email protected]>

Author: fergusbisset

src/components/Parallax/ParallaxScene.tsx

@@ -123,12 +123,7 @@ export const ParallaxScene: React.FC<ParallaxSceneProps> = (props) => {
 		axis = "xy",
 		height = 520,
 		strength = 120,
-		scrub = 0.3,
-		scrollStart = "top bottom",
-		scrollEnd = "bottom top",
-		debugMarkers = false,
 		pin = false,
-		pinSpacing = true,
 		reducedMotion = "auto",
 		callout,
 		className,