Improve Code Documentation for Enhanced IntelliSense Support

Description:
To improve developer experience and readability, we should add documentation across the codebase. This will help with IntelliSense suggestions, making it easier for developers to understand the purpose and usage of various functions, classes, methods, and parameters.

Tasks:

1. Identify key files that require documentation.
2. Add JSDoc-style comments for:
   • Functions and methods
   • Parameters (types, descriptions, default values if any)
   • Return types
3. Ensure the documentation provides clear and concise explanations, covering all necessary details for accurate IntelliSense hints.
4. Review and verify documentation to ensure correctness and consistency.

Benefits:

• Enhanced IntelliSense support
• Improved code readability
• Easier onboarding for new developers
• Fewer misinterpretations in code usage

Resources:

• JSDoc Documentation: Guidelines for documenting JavaScript code with JSDoc.

Expected Outcome:
A well-documented codebase that boosts productivity by providing detailed context, type hints, and usage instructions through IntelliSense.