Refactor Repository Structure & Improve Contributor Onboarding

[MAYANK12SHARMA]

Pull Request

Description

This PR aims to improve the repository structure and enhance the onboarding experience for new contributors.

• Moved multiple README files from the root directory into a dedicated /docs folder for better organization.
• Updated any relevant links or references to the relocated files.
• Added a section in Maintainers.md to guide new contributors on setting up environment variables, making local development easier.

Fixes #65

How Has This Been Tested?

Since this change mainly affects documentation and structure, testing involved:

• Verifying the folder structure and file paths.
• Clicking through updated links to confirm they resolve correctly.
• Reviewing the new environment setup instructions for accuracy and clarity.

Checklist:

• My code follows OCF's coding style guidelines
• I have performed a self-review of my own code
• I have made corresponding changes to the documentation
• I have added tests that prove my fix is effective or that my feature works
• I have checked my code and corrected any misspellings

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