Update Vulkan-Headers to v1.3.209

vulkan/vulkan.hpp

@@ -119,7 +119,7 @@ extern "C" __declspec( dllimport ) FARPROC __stdcall GetProcAddress( HINSTANCE h
 #  include <span>
 #endif
 
-static_assert( VK_HEADER_VERSION == 208, "Wrong VK_HEADER_VERSION!" );
+static_assert( VK_HEADER_VERSION == 209, "Wrong VK_HEADER_VERSION!" );
 
 // 32-bit vulkan is not typesafe for handles, so don't allow copy constructors on this platform by default.
 // To enable this feature on 32-bit platforms please define VULKAN_HPP_TYPESAFE_CONVERSION
@@ -7564,14 +7564,6 @@ namespace VULKAN_HPP_NAMESPACE
     };
   };
   template <>
-  struct StructExtends<VideoEncodeH264SessionCreateInfoEXT, VideoSessionCreateInfoKHR>
-  {
-    enum
-    {
-      value = true
-    };
-  };
-  template <>
   struct StructExtends<VideoEncodeH264SessionParametersCreateInfoEXT, VideoSessionParametersCreateInfoKHR>
   {
     enum
@@ -7680,14 +7672,6 @@ namespace VULKAN_HPP_NAMESPACE
     };
   };
   template <>
-  struct StructExtends<VideoEncodeH265SessionCreateInfoEXT, VideoSessionCreateInfoKHR>
-  {
-    enum
-    {
-      value = true
-    };
-  };
-  template <>
   struct StructExtends<VideoEncodeH265SessionParametersCreateInfoEXT, VideoSessionParametersCreateInfoKHR>
   {
     enum
@@ -7844,14 +7828,6 @@ namespace VULKAN_HPP_NAMESPACE
     };
   };
   template <>
-  struct StructExtends<VideoDecodeH264SessionCreateInfoEXT, VideoSessionCreateInfoKHR>
-  {
-    enum
-    {
-      value = true
-    };
-  };
-  template <>
   struct StructExtends<VideoDecodeH264SessionParametersCreateInfoEXT, VideoSessionParametersCreateInfoKHR>
   {
     enum
@@ -8898,14 +8874,6 @@ namespace VULKAN_HPP_NAMESPACE
     };
   };
   template <>
-  struct StructExtends<VideoDecodeH265SessionCreateInfoEXT, VideoSessionCreateInfoKHR>
-  {
-    enum
-    {
-      value = true
-    };
-  };
-  template <>
   struct StructExtends<VideoDecodeH265SessionParametersCreateInfoEXT, VideoSessionParametersCreateInfoKHR>
   {
     enum