docs: add repository organization notes

[theChristopher16]

Adds preservation-first repository organization docs:

• docs/CODEMAP.md with current structure and code areas
• docs/REPOSITORY_STATUS.md with preservation status and Obsidian/index links
• README organization section or README bootstrap where missing

No code is deleted or moved in this PR.

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Note

Low Risk
Documentation-only changes that add repository status/organization notes; no code paths, build behavior, or runtime logic are affected.

Overview
Adds a repository organization section to README.md linking to a new docs/CODEMAP.md and docs/REPOSITORY_STATUS.md.

Introduces preservation/cleanup guidance, classification (legacy/cold), and external index/Obsidian references, with an explicit non-destructive rule to avoid deleting historical code.

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Cursor Bugbot has reviewed your changes and found 1 potential issue.

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Local filesystem path exposes personal information publicly

Medium Severity

The Local preservation archive root field in docs/REPOSITORY_STATUS.md includes an absolute local filesystem path. This exposes a personal username and internal directory structure, which is publicly visible in this public repository and not relevant to external readers.

 

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