refactor(code-runtime): name the Node runtime provider

packages/experimental/code-runtime-python/README.md

@@ -89,7 +89,7 @@ Read these when the runtime contract is not enough. They move from the seam defi
 - [Code runtime seam](../../code-runtime/code-runtime/README.md) — the abstract contract this backend implements.
 - [fd-3 protocol Agent Note](../../../.agents/notes/implemented/architecture/2026-07-31-code-runtime-python-fd3-protocol.md) — design rationale and wire contract.
 - [Settlement-fixes Agent Note](../../../.agents/notes/archived/bug-fix/2026-07-31-code-runtime-python-settlement-fixes.md) — settlement, metering, and containment fixes and their regression cases.
-- [Worker-thread backend](../../code-runtime/code-runtime-worker-thread/README.md) — the released TypeScript sibling.
+- [Worker-thread backend](../../code-runtime/code-runtime-node/README.md) — the released TypeScript sibling.
 - [Code runtime subsystem reference](../../../docs/subsystems/code-runtime.md) — request/result vocabulary, bindings, and failure taxonomy.
 
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packages/experimental/code-runtime-python/README.zh.md

@@ -89,7 +89,7 @@ kind: "package-reference"
 - [Code runtime seam](../../code-runtime/code-runtime/README.zh.md) — 本后端实现的抽象契约。
 - [fd-3 协议 Agent Note](../../../.agents/notes/implemented/architecture/2026-07-31-code-runtime-python-fd3-protocol.zh.md) — 设计理由与 wire 契约。
 - [结算修复 Agent Note](../../../.agents/notes/archived/bug-fix/2026-07-31-code-runtime-python-settlement-fixes.md) — 结算、计量与隔离修复及其回归用例。
-- [Worker 线程后端](../../code-runtime/code-runtime-worker-thread/README.zh.md) — 已发布的 TypeScript 兄弟。
+- [Worker 线程后端](../../code-runtime/code-runtime-node/README.zh.md) — 已发布的 TypeScript 兄弟。
 - [Code runtime 子系统参考](../../../docs/subsystems/code-runtime.zh.md) — 请求／结果词汇、binding 与失败分类。
 
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