Close patch 0.1.1 Python PyPI publication

[docushell-dev]

Summary

• Record successful PyPI publication of the exact deterministic ethos-pdf==0.1.1 wheel.
• Bind closeout evidence to the live PyPI file ethos_pdf-0.1.1-py3-none-any.whl, SHA256 e0292276e711e75d4f7e1bb8c2c6137c6e89d4c343dd308943eb9b22094ea451, size 11398, upload time 2026-06-24T06:15:17.128860Z, and non-yanked status.
• Add a release-candidate-prep guard that verifies live PyPI metadata for the published candidate.

Boundary

• This closes the Python PyPI publication evidence lane only.
• Public installation wording remains in a separate bounded docs lane.
• Hosted surfaces, production positioning, Windows packaged artifacts, bundled project-maintained PDFium, public benchmark reports or claims, ethos-doc, and ethos-rag remain blocked.

Tests

• python3 .github/scripts/test_patch_0_1_1_python_publication_closeout.py
• python3 .github/scripts/test_patch_0_1_1_python_deterministic_wheel_approval_decision.py
• python3 .github/scripts/test_patch_0_1_1_python_deterministic_wheel_approval_request.py
• python3 .github/scripts/test_patch_0_1_1_python_wheel_reproducibility_blocker.py
• python3 .github/scripts/test_release_candidate_prep.py
• python3 .github/scripts/test_milestone_e_source_snapshot_candidate_audit.py
• python3 .github/scripts/test_python_public_api_policy.py
• PYTHONPATH=python python3 -m unittest discover -s python/tests
• make light-check PYTHON=python3
• make release-candidate-prep PYTHON=python3
• git diff --check
• git diff --cached --check