Enable linear lighting and color space

Set project color space to Linear and enable linear light intensity for correct PBR lighting. Updated ProjectSettings/ProjectSettings.asset (m_ActiveColorSpace -> 1) and ProjectSettings/GraphicsSettings.asset (m_LightsUseLinearIntensity -> 1) to ensure consistent, physically based lighting behavior.

Author: Pauliusd01

ProjectSettings/GraphicsSettings.asset

@@ -61,7 +61,7 @@ GraphicsSettings:
   m_FogKeepExp: 1
   m_FogKeepExp2: 1
   m_AlbedoSwatchInfos: []
-  m_LightsUseLinearIntensity: 0
+  m_LightsUseLinearIntensity: 1
   m_LightsUseColorTemperature: 1
   m_DefaultRenderingLayerMask: 1
   m_LogWhenShaderIsCompiled: 0

ProjectSettings/ProjectSettings.asset

@@ -47,7 +47,7 @@ PlayerSettings:
   defaultScreenWidthWeb: 960
   defaultScreenHeightWeb: 600
   m_StereoRenderingPath: 0
-  m_ActiveColorSpace: 0
+  m_ActiveColorSpace: 1
   unsupportedMSAAFallback: 0
   m_SpriteBatchVertexThreshold: 300
   m_MTRendering: 1