staging 釘點初版＝prod daa047a 內容原樣（cypher/mcp 重打包 Arcrun@0a426c4；manifest.built 2026-07-29）

來源：youlinhsieh/arcrun-rag-bundles@daa047a0aaa8df08fb108fd0ec8fda4e24a0841b 的完整內容鏡像。
本 repo＝staging 安裝器 BUNDLE_BASE 釘點來源（D37）；投影自 build-bundles.mjs，不手改。

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

README.md

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+# Arcrun RAG — install bundles
+
+Prebuilt worker bundles for the **Arcrun RAG** one-click installer.
+Served via jsDelivr; fetched automatically during install — you never need to read this repo.
+
+- `manifest.json` — schema `arcrun-rag-bundles/v1`（25 workers: tier1 components + tier2 engines）
+- `tier1/<component>/` — wrapper `index.js` + `<hash>-component.wasm`
+- `tier2/<engine>/` — bundled `index.js`（services stripped＝lazy-bound at install）
+
+Built from `Arcrun@ad367e4` by `installer/scripts/build-bundles.mjs`（arcrun-rag repo）.