build(vendor): rescope the vendored Cordis packages into @deepseek-ai

Machine-produced by `pnpm run rescope-vendor --apply` plus the regeneration it
prints: `pnpm install` for the lockfile, `pnpm run gen-third-party-notices`,
`verify-translation-pairing --write` for the touched bilingual pairs,
`gen-doc-graphs`, and one typert snapshot whose ids embed character offsets.
`pnpm run rescope-vendor --check` verifies the result.

Renames nine vendored packages (cordis, cosmokit, schemastery and the six
@cordisjs plugins) and every reference that resolves them: manifest names and
dependency keys, module specifiers including declare-module merges, cordis.yml
plugin names, tsconfig paths, every Markdown fence, and `docs/` prose.
Directory names, upstream versions, and dependency ranges are unchanged, so
vendor/README.md still reads as an upstream snapshot; its manifest table gains
an upstream-name column so THIRD_PARTY_NOTICES keeps MIT attribution pointed
at each fork's origin.

The tutorial tier follows the rename end to end: its yaml fences named plugins
the Loader can no longer resolve, its `ts ignore-check` fences disagreed with
the compiled fences beside them, and its prose quoted both. The contracts that
told readers to keep upstream names — the root convention and the vendoring
cookbook's tree comment and manifest invariant — now say to rescope instead.

Two rules read `@deepseek-ai/` as "another workspace plugin": the client bundle
purity gate now names the vendored libraries a browser bundle inlines, and the
files where a bare `cordis` is an agent-preset id keep that product data.

packages/api/gateway/package.json

@@ -55,14 +55,14 @@
     "@deepseek-ai/dsh-client-connection": "^0.0.1",
     "@deepseek-ai/dsh-invariants": "^0.0.1",
     "@deepseek-ai/dsh-typert-registry": "^0.0.1",
-    "cordis": "^4.0.0-rc.7"
+    "@deepseek-ai/cordis": "^4.0.0-rc.7"
   },
   "devDependencies": {
     "@deepseek-ai/dsh-client-connection": "workspace:^",
     "@deepseek-ai/dsh-host-webserver": "workspace:^",
     "@deepseek-ai/dsh-invariants": "workspace:^",
     "@deepseek-ai/dsh-typert-registry": "workspace:^",
-    "cordis": "^4.0.0-rc.7",
+    "@deepseek-ai/cordis": "^4.0.0-rc.7",
     "zod": "^4.4.3"
   }
 }

packages/api/gateway/src/client/index.ts

@@ -4,8 +4,8 @@
  * participates in method lookup, invocation, or type exposure.
  */
 
-import { Service } from 'cordis'
-import type { Context } from 'cordis'
+import { Service } from '@deepseek-ai/cordis'
+import type { Context } from '@deepseek-ai/cordis'
 import type { ConnectionHandle, RpcError } from '@deepseek-ai/dsh-client-connection/client'
 import type {
   InvocationDescriptor,
@@ -53,7 +53,7 @@ interface RemoteNamespaceHandle {
 /** Typed Remote service augmented by generated direct namespaces. */
 export type ClientRemote = TypeRTClientRemote
 
-declare module 'cordis' {
+declare module '@deepseek-ai/cordis' {
   interface Context {
     /** Generated Remote namespaces selected by the Client assembly. */
     remote: ClientRemote

packages/api/gateway/src/index.ts

@@ -4,7 +4,7 @@
  * @module @deepseek-ai/dsh-api-gateway
  */
 
-import { Context, Service, symbols } from 'cordis'
+import { Context, Service, symbols } from '@deepseek-ai/cordis'
 import type { ConnectionRpcHandler } from '@deepseek-ai/dsh-client-connection'
 import {
   remoteMethods,

packages/api/gateway/src/invariant.ts

@@ -4,7 +4,7 @@
  */
 
 /* jscpd:ignore-start */
-import type { Context } from 'cordis'
+import type { Context } from '@deepseek-ai/cordis'
 import type { InvariantInstaller } from '@deepseek-ai/dsh-invariants'
 
 const PACKAGE_NAME = '@deepseek-ai/dsh-api-gateway'

packages/api/gateway/src/types.ts

@@ -46,7 +46,7 @@ export interface TypertGateway {
   invoke(request: InvokeRemoteRequest): Promise<unknown>
 }
 
-declare module 'cordis' {
+declare module '@deepseek-ai/cordis' {
   interface Context {
     /** Host dispatcher for TypeRT Remote calls. */
     typertGateway: TypertGateway

packages/api/gateway/tests/client.spec.ts

@@ -1,4 +1,4 @@
-import { Context, Service } from 'cordis'
+import { Context, Service } from '@deepseek-ai/cordis'
 import { describe, expect, it, vi } from 'vitest'
 import { z } from 'zod'
 import type { ConnectionHandle } from '@deepseek-ai/dsh-client-connection/client'

packages/api/gateway/tests/gateway.spec.ts

@@ -1,7 +1,7 @@
 import { createServer } from 'node:http'
 import type { AddressInfo } from 'node:net'
 import { describe, expect, it } from 'vitest'
-import { Context, Service, symbols } from 'cordis'
+import { Context, Service, symbols } from '@deepseek-ai/cordis'
 import { z } from 'zod'
 import { apply as applyConnection, inject as connectionInject } from '@deepseek-ai/dsh-client-connection'
 import type { HttpServerService, WebRoute } from '@deepseek-ai/dsh-host-webserver'