Integrate VisionOS platform

Author: MikhailGorobets

CMakeLists.txt

@@ -19,7 +19,7 @@ add_library(DiligentFX STATIC README.md ${SHADERS})
 
 file(RELATIVE_PATH DILIGENT_FX_DIR "${CMAKE_SOURCE_DIR}" "${CMAKE_CURRENT_SOURCE_DIR}")
 
-if(PLATFORM_WIN32 OR PLATFORM_UNIVERSAL_WINDOWS OR PLATFORM_LINUX OR PLATFORM_MACOS OR PLATFORM_IOS OR PLATFORM_TVOS OR PLATFORM_WEB)
+if(PLATFORM_WIN32 OR PLATFORM_UNIVERSAL_WINDOWS OR PLATFORM_LINUX OR PLATFORM_MACOS OR PLATFORM_IOS OR PLATFORM_TVOS OR PLATFORM_VISIONOS OR PLATFORM_WEB)
     option(DILIGENT_INSTALL_FX "Install DiligentFX module headers and libraries" ON)
 else()
     set(DILIGENT_INSTALL_FX OFF)