Update links Inferentia refer docs

[guspan-tanadi]

What does this PR do?

Navigate links for Inferentia support

Before submitting

• This PR fixes a typo or improves the docs (you can dismiss the other checks if that's the case).
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[jimburtoft]

This change should NOT be made. The neuronx_tgi was the old TGI image. Inferentia (Neuron) support has since been moved to the main TGI project as a Neuron backend.