chore(build): avoid using require in configuration file

[chenjiahan]

Summary

Instead of using require to load version from package.json, now imports package.json as a JSON module.

Fix the config loading error in debug mode:

Checklist

• Tests updated (or not required).
• Documentation updated (or not required).

[Copilot]

Pull Request Overview

This PR modernizes the configuration file by replacing require() with an ES module import for loading package.json, fixing a config loading error that occurred in debug mode.

Key Changes:

• Replaced require('./package.json') with ES module import using JSON import assertion
• Fixed configuration loading errors in debug mode

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