Add the EAGLE-3 speculator CUDA export #39743

Job	Run time
gather-models	9s
test-models-linux (cmake, mv3, xnnpack-quantization-delegation, linux.2xlarge, 90) / linux-job	9m 41s
test-models-linux (cmake, vit, xnnpack-quantization-delegation, linux.2xlarge, 90) / linux-job	10m 43s
test-models-linux (buck2, mv3, xnnpack-quantization-delegation, linux.2xlarge, 90) / linux-job	10m 24s
test-models-linux (cmake, vit, portable, linux.2xlarge, 90) / linux-job	17m 0s
test-models-linux (buck2, mv3, portable, linux.2xlarge, 90) / linux-job	9m 30s
test-models-linux (cmake, mv3, portable, linux.2xlarge, 90) / linux-job	9m 19s
	1h 6m 46s

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