VmaDumpVis: Increase image width from 800 to 1200
VmaDumpVis: Increase image width from 800 to 1200

GPUOpen-LibrariesAndSDKs/VulkanMemoryAllocator,GPUOpen-LibrariesAndSDKs/VulkanMemoryAllocator,GPUOpen-LibrariesAndSDKs/VulkanMemoryAllocator