v0.1.12

Fixed

• Lint errors: E402 (import order in lookup.py), W291/W292 (trailing whitespace + missing newline in manifest_scanner.py).
• Publish smoke test: --json query now uses --limit 200 to avoid 10-result default truncation.

Changed

• README: added manifest formats table (12 parsers), lookup cache feature, _dependencies/ folder layout, Dependency type in lookup reference.

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