Demo: PR template preview (do not merge)

[hsadasivan]

Description

Closes #

Checklist

Please confirm the following before requesting review. PRs that do not meet these requirements cannot be merged. See CONTRIBUTING.md for the full contribution rules.

Contribution rules

• I have read and am adhering to the Contribution Rules.
• An issue was filed and approved by the NVIDIA team before this PR.
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• This PR addresses a single concern and avoids unnecessary complexity or commented-out code.
• If this PR is a work in progress, the title is prefixed with [WIP].

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