Minor menu tweaks and display the vulkan device name in the menus

src/common/rendering/vulkan/vk_renderdevice.cpp

@@ -62,6 +62,7 @@
 #include <zvulkan/vulkancompatibledevice.h>
 #include "engineerrors.h"
 #include "c_dispatch.h"
+#include "menu.h"
 
 FString JitCaptureStackTrace(int framesToSkip, bool includeNativeFrames, int maxFrames = -1);
 
@@ -97,6 +98,16 @@ CCMD(vk_listdevices)
 	}
 }
 
+void I_BuildVKDeviceList(FOptionValues* opt)
+{
+	for (size_t i = 0; i < SupportedDevices.size(); i++)
+	{
+		unsigned int idx = opt->mValues.Reserve(1);
+		opt->mValues[idx].Value = (double)i;
+		opt->mValues[idx].Text = SupportedDevices[i].Device->Properties.Properties.deviceName;
+	}
+}
+
 void VulkanError(const char* text)
 {
 	throw CVulkanError(text);