feat(shaders): update hdr-toys and add Wicket shadersSync the bundled hdr-toys shaders to upstream db16b9f: BT.2407 gamutoperators (annex 1-6, ZCAM variants, xu), Astra metering and performancefixes, and the original jedypod. annex5/toru are now bt2407-annex5/annex2.Ship the hdr-toys MIT licence and copy only .glsl files to filesDir.Add Wicket shaders by Agust Ari (GPL-3.0, sup3rflyer/Wicket-shaders8d76e66) to the More sheet, for gpu-next on Vulkan:- Texture clarity (TextureClarity)- Debandit- SDR to HDR (CelFlare), only on SDR sources and only while its PQ BT.2020 retag filter is in place- Film grain: Light, Medium, Heavy (filmgrain-smooth) or MatchLoad order follows the Wicket README and stays after hdr-toys, so grainlands on the final signal and grain_hdr follows the output transfer.Wicket options share the HDR controller's glsl-shader-opts write and useits 203 nit reference white. HW+ guards cover the LUMA and vf features,and source, decoder or output changes re-pick the shaders.