Refactor Moonlight lighting system in shaders

Replaces direct variable declarations and code blocks related to 'MoonsLight' with a new 'MoonlightGlobalVariables' macro included from Variables.hlsl. Adds OutLoopSetup macro for loop setup, updates all relevant shaders to use the new macros, and renames comments and identifiers from 'MoonsLight' to 'Moonlight' for consistency. Removes the obsolete MoonsLight.cingc include and its meta file.

Shader/Includes/DefaultSetup.hlsl

@@ -8,4 +8,12 @@
     float contrib = 0.0; \
     
  
+#endif
+
+#ifndef OutLoopSetup
+#define OutLoopSetup(i, _PlayerCount) \
+    int count = (int)_PlayerCount; \
+    \
+    float4 dmax = float4(0,0,0,1); \
+    float dIntensity = 0; \
 #endif

Shader/Includes/Variables.hlsl

@@ -0,0 +1,13 @@
+#ifndef MoonlightGlobalVariables
+#define MoonlightGlobalVariables \
+     \
+    float _InverseSqareMultiplier; \
+    float _LightCutoffDistance; \      
+    \
+    float4 _LightPositions[MAX_LIGHTS]; /* xyz = position  */ \
+    float4 _LightColors[MAX_LIGHTS]; /* xyz = position  */ \
+    float4 _LightDirections[MAX_LIGHTS]; /* xyz = direction, w = cos(halfAngle) */ \
+    float _LightType[MAX_LIGHTS]; /* 0 = sphere, 1 = cone */ \
+    float  _PlayerCount;                  /* set via SetFloat */ \
+     \
+#endif