Feat: Projector (Tilt.lightShadowMode)

[AmosHuKe]

Resolve #9

Usage

Tilt(
  lightShadowMode: LightShadowMode.projector,
  lightConfig: const LightConfig(
    ......
    projectorScale: 1.1,
  ),
  shadowConfig: const ShadowConfig(
    ......
    projectorScaleFrom: 1.0,
    projectorScaleTo: 1.0,
    projectorBlurSigmaFrom: 5.0,
    projectorBlurSigmaTo: 20.0,
  ),
  child: ......
),

Video

https://github.com/fluttercandies/flutter_tilt/assets/32262985/fb124ada-8750-4e65-a676-769c66f01d62