message: Enable the InputState tests on Vulkan
diff: @@ -439,7 +439,7 @@ TEST_P(InputStateTest, MixedEverything) {
  DoTestDraw(pipeline, 1, 1, {{0, &buffer0}, {1, &buffer1}});
  }
  -NXT_INSTANTIATE_TEST(InputStateTest, D3D12Backend, MetalBackend, OpenGLBackend)
  +NXT_INSTANTIATE_TEST(InputStateTest, D3D12Backend, MetalBackend, OpenGLBackend, VulkanBackend)
  // TODO for the input state:
  // - Add more vertex formats
  