build(site): [SITE-07] verify Node path origin and preserve complete notices

docs/licenses/monaco-editor/core-path/ATTRIBUTION.md

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+# Node path in Monaco 0.30.1
+
+The editor and core worker include VS Code's browser port of Node.js path. The
+source identifies Node v14.16.0 ([fixed Node source](https://github.com/nodejs/node/blob/bd60e93357a118204ea238d94e7a9e4209d93062/lib/path.js)),
+ported in [VS Code 829382514cb1065f5ebb90f436e1c6103e153953](https://github.com/microsoft/vscode/blob/829382514cb1065f5ebb90f436e1c6103e153953/src/vs/base/common/path.ts).
+
+The full Joyent/Node contributor copyright and permission text is already in
+[the original third-party notices](../ThirdPartyNotices.txt). That upstream index
+links an older Node commit; this supplement identifies the actual ported source
+without removing or rewriting the original notice. Its license text matches both
+the v14.16.0 source and VS Code's retained comment.
+
+VS Code adds types and a browser process adapter, local argument validation and
+an Error subclass, exports platform-selected functions, and omits Node's legacy
+_makeLong alias. Reviewed algorithm edits include a string guard in Windows join
+and shared loop-variable declarations in both basename implementations. These
+are existing upstream adaptations, not new ArtPlayer behavior changes.
+
+Six unused top-level exports are removed from the prepared sources. Both actual
+source maps retain identical complete path-module sources after those removals;
+TypeScript 4.5.0-dev.20211021 reproduces the full module in editor and worker builds.
+The full VS Code compiler pipeline is a separate verification scope.