anv+turnip: Forward VkDebugUtilsObjectNameInfoEXT to perfetto.

This gets us names on zink/wsi command buffers in perfetto, but may also
be useful some day for getting app names onto framebuffers and non-dynamic
renderpasses.

@prahladk @llandwerlin I'm planning on porting this to anv as well. Wanted to get a draft up so others can look if they're interested.