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.

vendor/logger-console/package.json

@@ -1,5 +1,5 @@
 {
-  "name": "@cordisjs/plugin-logger-console",
+  "name": "@deepseek-ai/cordis-plugin-logger-console",
   "description": "Console logger exporter for cordis",
   "version": "1.0.0",
   "private": true,
@@ -25,11 +25,11 @@
   "author": "Shigma <shigma10826@gmail.com>",
   "license": "MIT",
   "peerDependencies": {
-    "cordis": "^4.0.0-rc.7"
+    "@deepseek-ai/cordis": "^4.0.0-rc.7"
   },
   "dependencies": {
-    "cosmokit": "^1.8.1",
-    "schemastery": "^3.18.0",
+    "@deepseek-ai/cosmokit": "^1.8.1",
+    "@deepseek-ai/schemastery": "^3.18.0",
     "supports-color": "^9.4.0"
   }
 }

vendor/logger-console/src/browser.ts

@@ -1,4 +1,4 @@
-import { Message } from 'cordis'
+import { Message } from '@deepseek-ai/cordis'
 import { ConsoleExporter as Base } from './shared.ts'
 
 /** Re-export shared console exporter config and base implementation. */

vendor/logger-console/src/index.ts

@@ -1,4 +1,4 @@
-import { Formatter } from 'cordis'
+import { Formatter } from '@deepseek-ai/cordis'
 import { inspect } from 'node:util'
 import supportsColor from 'supports-color'
 import { ConsoleExporter as Base } from './shared.ts'

vendor/logger-console/src/shared.ts

@@ -1,6 +1,6 @@
-import { Context, Exporter, Formatter, Logger, Message } from 'cordis'
-import { Time } from 'cosmokit'
-import z from 'schemastery'
+import { Context, Exporter, Formatter, Logger, Message } from '@deepseek-ai/cordis'
+import { Time } from '@deepseek-ai/cosmokit'
+import z from '@deepseek-ai/schemastery'
 
 /** Terminal color support level compatible with supports-color. */
 export type ColorSupportLevel = 0 | 1 | 2 | 3