Add Pradeep Dhananjaya (AWS) to participants.yaml

[dhananp1]

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description. Replace the placeholder text in those sections with your own.

PR TITLE FORMAT

PR titles must follow the Conventional Commits specification, or CI will
fail:

  <type>: <short description>

Additional scope information is optional for quickly searching later:

  <type>(<scope>): <short description>

COMMON TYPES

feat      new feature
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The full Conventional Commits set is accepted:
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EXAMPLES

feat: add threat catalog export for OSCAL
fix: handle empty capability list in renderer
docs: clarify release workflow in CONTRIBUTING
ci: pin action-semantic-pull-request to v5

See: https://www.conventionalcommits.org/

-->

Summary

Adding my details as an AWS participant to collaborate on cloud controls and architecture reviews

Related issues

Checklist

• PR title follows the Conventional Commits format (see the guide at the top of this template)
• Tests / docs updated as needed

[netlify]

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[linux-foundation-easycla]

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