feat: Add cloudwatch eks add on with enhanced monitoring for neuron

[ratnopamc]

What does this PR do?

Adds cloudwatch eks add on with enhanced container insights monitoring for neuron

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Motivation

The Neuron Monitor container solution provides a comprehensive monitoring framework for ML workloads on Amazon EKS, using the power of Neuron Monitor. This PR adds cloudwatch eks add on to the trainium-inferentia blueprint with enhanced container insights monitoring for neuron.

More

• Yes, I have tested the PR using my local account setup (Provide any test evidence report under Additional Notes)
• Mandatory for new blueprints. Yes, I have added a example to support my blueprint PR
• Mandatory for new blueprints. Yes, I have updated the website/docs or website/blog section for this feature
• Yes, I ran pre-commit run -a with this PR. Link for installing pre-commit locally

For Moderators

• E2E Test successfully complete before merge?

Additional Notes

[vara-bonthu]

LGTM