[SafetyMP]

Summary

• Keep one copy of the security policy, contributing guide, and code of conduct at the repository root. GitHub shows a .github/ copy ahead of the root file, and those copies had drifted.
• Add a documentation map where the repository did not have one, and point the README at it.
• Correct front-door wording that disagreed with the code already on main.

Test plan

• Open the repository Security tab and confirm it shows the root SECURITY.md
• Confirm README.md links resolve, including docs/README.md
• Confirm product claims in the changed front-door files match the current README

Made with Cursor

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