refactor: enhance Logger class and update package.json repository/homepage URLs - #3

Description

This pull request includes two key changes:

1. Enhance Logger class

   • Added more flexible configuration options (e.g., customizable log levels and output formats).
   • Improved formatting logic to produce more readable logs in various contexts.
   • Refactored internal structure for better maintainability and extensibility.

2. Update package.json metadata

   • Updated the repository field to point to the new code repository URL.
   • Updated the homepage field to reflect the latest documentation/demo page.

Type of change

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)
• Documentation update

Checklist

• My code follows the style guidelines of this project
• I have performed a self-review of my own code
• I have added tests that prove my fix is effective or that my feature works
• The title of my pull request follows the conventional commits standard
• Changes have been documented in the README/documentation (if applicable)