feat: Update README.md to align with company standards

[naman9271]

Description:

This PR updates the README.md file for the DataLoom project. The file has been rewritten to provide clear setup instructions, usage guidelines, and contributing information. The language and formatting have been improved for a professional appearance suitable for public repositories.

Changes Made:

• Enhanced the project structure section.
• Added detailed instructions for setting up the development environment.
• Updated the contributing section to align with company guidelines.
• Added professional acknowledgments and license information.
• Improved formatting and clarity of the document for better readability.
• Clarified instructions and project goals for new users.
• Added additional sections like "Contributing" and "License" to ensure it is public-ready.
• Improved the language to maintain a professional tone throughout.

How to Test:

1. Review the updated README.md file.
2. Ensure all instructions and sections are clear and accurate.
3. Confirm that the language and formatting adhere to company standards.
4. Verify all new sections (Contributing, License, etc.) are present and formatted properly.

Linked Issues:

• Resolves [Update README.md for DataLoom project to align with company standards #21] (Link to the relevant issue) and Update README.md to Include TurboRepo Setup Instructions #14

Additional Information:

• This change is intended to make the README more accessible and professional for external collaborators and stakeholders.
• All relevant sections have been updated to follow GitHub best practices for open-source repositories.