I confirm that this contribution is made under the terms of the license found in the root directory of this repository's source tree and that I have the authority necessary to make this contribution on behalf of its copyright owner.

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

Pull request overview

This PR updates GitHub Actions workflow dependencies to their latest major versions and simplifies the Node.js version matrix format.

Key Changes:

• Updated actions/checkout from v3 to v6
• Updated actions/setup-node from v3 to v6
• Simplified node-version matrix values from [20.x, 22.x, 24.x] to [20, 22, 24]

💡 Add Copilot custom instructions for smarter, more guided reviews. Learn how to get started.