Updates node version to v24

[milanholemans]

No description provided.

[Copilot]

Pull request overview

This PR attempts to update the GitHub Action to use Node.js version 24 and bumps the package version from 3.0.0 to 4.0.0. However, Node.js v24 does not exist yet - the latest stable LTS version as of January 2025 is v22.x.

Key changes:

• Version bump from 3.0.0 to 4.0.0 in package files
• Attempted update of Node.js runtime from node20 to node24 in action.yml
• Documentation updates including formatting improvements, description punctuation fixes, and updated examples

Reviewed changes

Copilot reviewed 3 out of 4 changed files in this pull request and generated 1 comment.

File	Description
package.json	Bumps package version to 4.0.0
package-lock.json	Updates lockfile version to match package.json
action.yml	Updates runtime to node24 and adds missing periods to descriptions
README.md	Updates examples to reference v4, node version 24, improves formatting, and updates CLI command examples

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