refactor(arch2): prune final migration leftovers

Reduce stale package surface and low-signal migration artifacts now
that the Arch2 layout has been verified end to end.

Co-Authored-By: chatgpt-codex-connector[bot] <199175422+chatgpt-codex-connector[bot]@users.noreply.github.com>

Author: Vrtak-CZ

README.md

@@ -115,7 +115,7 @@ Use the root workspace scripts that match the runtime you want to exercise:
 - [docs/architecture.md](docs/architecture.md) - runtime/package architecture
 - [docs/components.md](docs/components.md) - UI layers and wrapper composition
 - [docs/testing.md](docs/testing.md) - test setup and verification workflow
-- [docs/arch2/VISION.md](docs/arch2/VISION.md) - canonical Arch2 target state
+- [docs/ARCH2-VISION.md](docs/ARCH2-VISION.md) - canonical Arch2 target state
 - [CONTENT_TYPES.md](CONTENT_TYPES.md) - JSONL content type catalog
 
 ## Contributing

apps/package/src/cli.test.ts

@@ -181,6 +181,9 @@ Source: `packages/server/src/effect/platform-bun.ts`, `packages/server/src/effec
 
 The core Arch2 source architecture is implemented. The single-package npm publish path is fully wired and verified.
 
+Re-validated on March 9, 2026 with:
+`bun run check`, `bun run typecheck`, `bun test`, `bun run test:node-smoke`, `bun run stage:npm`, `bun run verify:packed-artifact`.
+
 - `packages/server` (`@cookielab.io/klovi-server`) exists as a pure internal backend with Effect-based services, dual runtime adapters (Bun + Node via `@effect/platform`), and `startKloviServer()`. It has no static file serving or CLI responsibilities in source.
 - `packages/ui` exists as the shared React application with `mountKloviApp()`, `KloviClient`, `KloviHostBridge`, and capability gating.
 - `apps/package` exists as the composition layer for the browser-served variant and as the npm package source for `@cookielab.io/klovi`.

apps/package/src/http-app.test.ts

@@ -0,0 +1,6 @@
+Archived plans are historical snapshots kept for reference.
+
+They may contain obsolete paths and package names from earlier architecture stages, including:
+- `apps/web`
+- `apps/server`
+- `docs/arch2/*`

apps/package/src/static-handler.test.ts

@@ -16,18 +16,11 @@
   "exports": {
     "./server": "./src/server.ts",
     "./effect/bootstrap": "./src/effect/bootstrap.ts",
-    "./effect/server-config": "./src/effect/server-config.ts",
-    "./effect/server-services": "./src/effect/server-services.ts",
     "./effect/http-app": "./src/effect/http-app.ts",
-    "./effect/platform-bun": "./src/effect/platform-bun.ts",
-    "./effect/platform-node": "./src/effect/platform-node.ts",
-    "./effect/plugin-runtime": "./src/effect/plugin-runtime.ts",
     "./services/app-services": "./src/services/app-services.ts",
     "./services/auto-discover": "./src/services/auto-discover.ts",
-    "./services/catalog": "./src/services/catalog.ts",
     "./services/registry": "./src/services/registry.ts",
-    "./services/settings": "./src/services/settings.ts",
-    "./services/stats": "./src/services/stats.ts"
+    "./services/settings": "./src/services/settings.ts"
   },
   "scripts": {
     "typecheck": "tsc --noEmit -p tsconfig.json"