docs: add fallback for torch.compile in torch_logs tutorial (#137285)

[Quantum-Kayak]

This PR addresses issue #137285, where the torch_logs tutorial would skip execution entirely on unsupported devices (e.g., CPUs or older GPUs).

Changes:

• Wraps @torch.compile usage in a try-except block
• Adds a CPU fallback using eager execution
• Preserves the original structure and logging demonstrations

This ensures the tutorial runs meaningfully across a broader range of environments without significant restructuring.

cc @PaliC @ezyang @bdhirsh

[pytorch-bot]

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🧪 See artifacts and rendered test results at hud.pytorch.org/pr/pytorch/tutorials/3528

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❌ 1 New Failure

As of commit cd10048 with merge base d54656f ():

NEW FAILURE - The following job has failed:

• Docathon Labels Sync / check-labels (gh)
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