vulkan/runtime: Add vk_cmd_queue.h to idep_vulkan_runtime_headers

vulkan/runtime: Add vk_cmd_queue.h to idep_vulkan_runtime_headers

If we don't do that, meson might start compiling source files
including vk_command_buffer.h which in turn includes vk_cmd_queue.h
before this file is even generated, and we end up with errors like
that https://gitlab.freedesktop.org/mesa/mesa/-/jobs/20157936#L1119.

Fixes: 6bd8a3c7e434 ("vulkan/runtime: Add a vk_cmd_queue object to vk_command_buffer")
Reviewed-by: Jason Ekstrand <jason.ekstrand@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/15546>