Lint your repo for chain-of-thought leakage

Key features

• The keep-rules are half the tool.
• Lint your repo for chain-of-thought leakage — the session-transcript residue AI assistants leave in docs, comments, and JSDoc.
• DeepSeek Harnessdsh plugin add cot-lint (or github:YuanyuanMa03/cot-lint) — the cot-trim skill loads through the plugin's skill provider.
• A zero-treatment linter that deletes RFC 9110 §10.1.5, a load-bearing TODO(alice):, or "the old connection drains before the new one accepts" (runtime lifecycle, not change history) does more damage than the leakage.