externals: update Vulkan-Headers to v1.3.274

CMakeLists.txt

@@ -305,7 +305,7 @@ find_package(ZLIB 1.2 REQUIRED)
 find_package(zstd 1.5 REQUIRED)
 
 if (NOT YUZU_USE_EXTERNAL_VULKAN_HEADERS)
-    find_package(Vulkan 1.3.256 REQUIRED)
+    find_package(Vulkan 1.3.274 REQUIRED)
 endif()
 
 if (ENABLE_LIBUSB)

externals/Vulkan-Headers

@@ -1 +1 @@
-Subproject commit df60f0316899460eeaaefa06d2dd7e4e300c1604
+Subproject commit 80207f9da86423ce33aff8328a792fd715f3c08f