Close patch 0.1.1 npm publication

[docushell-dev]

Summary

• record closeout evidence for the published @docushell/ethos-pdf@0.1.1 package
• bind registry latest/version/dist metadata to the approved shasum, integrity, file count, unpacked size, gitHead, and Node/npm toolchain
• update the npm closeout guard, validation index, and changelog boundary exception

Registry evidence

• latest: 0.1.1
• shasum: a150d08395724aa186d077074782413249a48689
• integrity: sha512-wVF4Ew6836sRncPZkvVieyQuo8FFbbBsIQ/vdupleUQZVX4YHgXb+lFZzZNcVB54Hh7srbbY17El4Z5sV7odhA==
• fileCount: 11
• unpackedSize: 3811617
• gitHead: 65360a9

Boundaries

• keeps hosted surfaces, production positioning, Windows packaged artifacts, bundled PDFium, ethos-doc, ethos-rag, public benchmark reports, and public benchmark claims blocked

Tests

• python3 .github/scripts/test_npm_publication_closeout.py
• python3 .github/scripts/test_npm_publication_final_approval_decision.py
• python3 .github/scripts/test_npm_tarball_candidate_evidence.py
• python3 .github/scripts/test_npm_binary_package_scaffold.py
• npm test --prefix packages/npm/ethos-pdf
• make light-check PYTHON=python3
• make release-candidate-prep PYTHON=python3
• git diff --check