Adopt published rtichoke_viz v0.20.1

[uriahf]

Summary of Changes

• Vendored newly published patch release v0.20.1 (rtichoke-viz-0.20.1.tar.gz) from https://github.com/uriahf/rtichoke_viz/releases/tag/v0.20.1.
• Updated extracted release files (rtichoke-viz.js, rtichoke-viz.css, rtichoke-viz.schema.json, rtichoke-viz-v2.schema.json, rtichoke-viz-report.schema.json).
• Updated VENDORED_FROM metadata to reference release v0.20.1, source commit 56e097ab394f3499ef5cfe791e686248df8b39f2, archive rtichoke-viz-0.20.1.tar.gz, and SHA-256 17aebfb05a479c3ea28855f6ca3f43cadde7b8b134a2080e309c630c63617629.
• Removed obsolete rtichoke-viz-0.20.0.tar.gz archive.
• Updated vendor test assertions in tests/test_rtichoke_viz_vendor.py and wheel build assertions in .github/workflows/python-package.yml.
• Verified PerformanceTable CSS bar-color semantics (lightgreen for positive, pink for negative, lightgrey for neutral, no global opacity: 0.25).
• Preserved all Python statistical calculations, spec builders, report specs, public APIs, and package version.

Key Verification Metrics

• Starting Main SHA: 4cb4286cbfbd2377e0a99063ec58b9a538aa5c9b
• Vendored Version: 0.20.1
• Published Source Commit: 56e097ab394f3499ef5cfe791e686248df8b39f2
• Published SHA-256: 17aebfb05a479c3ea28855f6ca3f43cadde7b8b134a2080e309c630c63617629
• Linting/Formatting (ruff): Passed
• Type Checker (ty): Passed
• Test Suite (pytest): 309 passed, 9 skipped
• Wheel Build & Package Contents Assertion: Passed

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PR created automatically by Jules for task 4979036057282086561 started by @uriahf

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[github-actions]

PR Preview Action v1.8.1
Preview removed because the pull request was closed.
2026-09-03 14:06 UTC