[WIP] Add README to inform users about derated package

[Copilot]

Plan: Add Deprecation Notice to README

Based on the problem statement, the package is deprecated and needs:

1. A new README.md that clearly indicates deprecation
2. Keep the original README available for reference (rename to README.original.md or similar)

Checklist:

• Rename current README.md to README.original.md to preserve full documentation
• Create new README.md with deprecation notice
• Add link to original README for interested users
• Test that the changes are clear and informative

Implementation Complete:

✅ Created a clear deprecation notice in the main README.md
✅ Preserved the original comprehensive README as README.original.md
✅ Added links to the original documentation for interested users
✅ Included recommended alternatives for users to migrate to
✅ Maintained a helpful and professional tone

The new README prominently displays the deprecation status while still allowing interested users to access the full original documentation.

Original prompt

the package is currently derated so make a readme to tell the users and if someone interested can see the current readme file

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