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.

examples/headless-agent/tests/code-mode.e2e.ts

@@ -2,7 +2,7 @@ import { mkdtemp, mkdir, readFile, rm, writeFile } from 'node:fs/promises'
 import { tmpdir } from 'node:os'
 import { join } from 'node:path'
 import { afterEach, describe, expect, it, vi } from 'vitest'
-import { Context } from 'cordis'
+import { Context } from '@deepseek-ai/cordis'
 import LlmService, { createUserMessage, CallId, HarnessError  } from '@deepseek-ai/dsh-llm'
 import SessionStore, { SessionId } from '@deepseek-ai/dsh-session'
 import type { SessionEvent } from '@deepseek-ai/dsh-session'

examples/headless-agent/tests/coding-task.e2e.ts

@@ -4,7 +4,7 @@ import { mkdtemp, readFile, rm, writeFile } from 'node:fs/promises'
 import { tmpdir } from 'node:os'
 import { join } from 'node:path'
 import { afterEach, describe, expect, it } from 'vitest'
-import type { Context } from 'cordis'
+import type { Context } from '@deepseek-ai/cordis'
 import { codingHarness, finalText, SYSTEM_PROMPT, waitForIdle } from './harness.ts'
 import { SessionId } from '@deepseek-ai/dsh-session'
 

examples/headless-agent/tests/compaction.e2e.ts

@@ -3,7 +3,7 @@ import { mkdtemp, rm, writeFile } from 'node:fs/promises'
 import { tmpdir } from 'node:os'
 import { join } from 'node:path'
 import { afterEach, describe, expect, it } from 'vitest'
-import type { Context } from 'cordis'
+import type { Context } from '@deepseek-ai/cordis'
 import { codingHarness, finalText, SYSTEM_PROMPT, waitForIdle } from './harness.ts'
 import { SessionId } from '@deepseek-ai/dsh-session'
 

examples/headless-agent/tests/fixtures/cli-mock-llm.ts

@@ -1,4 +1,4 @@
-import type { Context } from 'cordis'
+import type { Context } from '@deepseek-ai/cordis'
 import {
   CallId,
   LlmAdapter,

examples/headless-agent/tests/fixtures/cli.cordis.yml

@@ -2,7 +2,7 @@
   name: './cli-mock-llm.ts'
 
 - id: base
-  name: '@cordisjs/plugin-include'
+  name: '@deepseek-ai/cordis-plugin-include'
   config:
     path: ../../cordis.yml
     patches:

examples/headless-agent/tests/fixtures/deepseek-defaults.cordis.yml

@@ -1,5 +1,5 @@
 - id: base
-  name: '@cordisjs/plugin-include'
+  name: '@deepseek-ai/cordis-plugin-include'
   config:
     path: ../../cordis.yml
     patches:

examples/headless-agent/tests/fixtures/goal-domain/seed-goal.ts

@@ -1,6 +1,6 @@
 /** Test-only Loader plugin that creates a goal at the first real step edge. */
 
-import type { Context } from 'cordis'
+import type { Context } from '@deepseek-ai/cordis'
 import type {} from '@deepseek-ai/dsh-goal'
 
 export const name = 'seed-goal'

examples/headless-agent/tests/fixtures/headless-driver.ts

@@ -1,7 +1,7 @@
 #!/usr/bin/env node
 /** Snapshot-only Loader driver: stream one fixture turn as canonical JSONL. */
 
-import type { Context } from 'cordis'
+import type { Context } from '@deepseek-ai/cordis'
 import { boot, installFailLoud, loadEnv, resolveConfigPath } from '@deepseek-ai/dsh-app-boot'
 import { runFixtureTurn } from '@deepseek-ai/dsh-loader-smoke'
 import type { SessionEvent } from '@deepseek-ai/dsh-session'

examples/headless-agent/tests/fixtures/retry-snapshot-backend.mjs

@@ -46,7 +46,7 @@ export const inject = ['llm']
 
 /**
  * Register the deterministic provider adapter.
- * @param {import('cordis').Context} ctx - plugin context carrying the LLM service.
+ * @param {import('@deepseek-ai/cordis').Context} ctx - plugin context carrying the LLM service.
  */
 export function apply(ctx) {
   ctx.llm.registerAdapter(['deepseek-official'], new RetrySnapshotAdapter())

examples/headless-agent/tests/fixtures/semantic-checkpoint-agent.ts

@@ -3,7 +3,7 @@
  * @module semantic-checkpoint-agent
  */
 
-import type { Context } from 'cordis'
+import type { Context } from '@deepseek-ai/cordis'
 import type { SessionId } from '@deepseek-ai/dsh-session'
 
 /** Fixture plugin name. */

examples/headless-agent/tests/fixtures/subagent-diagnostic-agent.ts

@@ -4,7 +4,7 @@
  * @module subagent-diagnostic-agent
  */
 
-import type { Context } from 'cordis'
+import type { Context } from '@deepseek-ai/cordis'
 import type { SessionId } from '@deepseek-ai/dsh-session'
 
 /** Fixture plugin name. */

examples/headless-agent/tests/fixtures/subagent-inheritance-agent.ts

@@ -3,7 +3,7 @@
  * @module subagent-inheritance-agent
  */
 
-import type { Context } from 'cordis'
+import type { Context } from '@deepseek-ai/cordis'
 import type { SessionId } from '@deepseek-ai/dsh-session'
 
 /** Fixture plugin name. */

examples/headless-agent/tests/fixtures/telemetry-otel.cordis.yml

@@ -3,7 +3,7 @@
 # The redact-rule entry models a deployment mounting its own scrub rule on the
 # telemetry/record waterfall — the seam itself ships no rules.
 - id: logger-console
-  name: '@cordisjs/plugin-logger-console'
+  name: '@deepseek-ai/cordis-plugin-logger-console'
   config:
     colors: false
     levels:

examples/headless-agent/tests/fixtures/telemetry-redact-rule.ts

@@ -1,4 +1,4 @@
-import type { Context } from 'cordis'
+import type { Context } from '@deepseek-ai/cordis'
 
 /**
  * Deployment-style redaction rule for the telemetry e2e: scrubs the fixture

examples/headless-agent/tests/fixtures/time-context-mock-llm.ts

@@ -1,4 +1,4 @@
-import type { Context } from 'cordis'
+import type { Context } from '@deepseek-ai/cordis'
 import { LlmAdapter, type StreamChunk } from '@deepseek-ai/dsh-llm'
 
 /** Deterministic one-step adapter for the time-context Loader fixture. */

examples/headless-agent/tests/fixtures/workspace-context-resume-agent.ts

@@ -3,7 +3,7 @@
  * @module workspace-context-resume-agent
  */
 
-import type { Context } from 'cordis'
+import type { Context } from '@deepseek-ai/cordis'
 import type { SessionId } from '@deepseek-ai/dsh-session'
 
 /** Fixture plugin name. */

examples/headless-agent/tests/full-loop.e2e.ts

@@ -3,7 +3,7 @@ import { mkdtemp, rm } from 'node:fs/promises'
 import { tmpdir } from 'node:os'
 import { join } from 'node:path'
 import { afterEach, describe, expect, it } from 'vitest'
-import type { Context } from 'cordis'
+import type { Context } from '@deepseek-ai/cordis'
 import { codingHarness, finalText, SYSTEM_PROMPT, waitForIdle } from './harness.ts'
 import { SessionId } from '@deepseek-ai/dsh-session'
 

examples/headless-agent/tests/harness.ts

@@ -1,4 +1,4 @@
-import { Context } from 'cordis'
+import { Context } from '@deepseek-ai/cordis'
 import type { SessionEvent } from '@deepseek-ai/dsh-session'
 import type { Agent } from '@deepseek-ai/dsh-agent'
 import AgentLoop from '@deepseek-ai/dsh-agent-loop'

examples/headless-agent/tests/resume.e2e.ts

@@ -3,7 +3,7 @@ import { mkdtemp, rm } from 'node:fs/promises'
 import { tmpdir } from 'node:os'
 import { join } from 'node:path'
 import { afterEach, describe, expect, it } from 'vitest'
-import type { Context } from 'cordis'
+import type { Context } from '@deepseek-ai/cordis'
 import { SessionId } from '@deepseek-ai/dsh-session'
 import { codingHarness, finalText, SYSTEM_PROMPT, waitForIdle } from './harness.ts'
 

examples/headless-agent/tests/semantic-checkpoint.snapshot.ts

@@ -1,7 +1,7 @@
 import { readFile, writeFile } from 'node:fs/promises'
 import { dirname, join } from 'node:path'
 import { fileURLToPath } from 'node:url'
-import { Context } from 'cordis'
+import { Context } from '@deepseek-ai/cordis'
 import { normalizeSessionLog, scrubRequestHeaders, type NormalizeContext } from '@deepseek-ai/dsh-acp-snapshot'
 import { LOADER_SMOKE_TEST_TIMEOUT_MS, runLoaderSmoke } from '@deepseek-ai/dsh-loader-smoke'
 import { createUserMessage, CallId , createMessage } from '@deepseek-ai/dsh-llm'

examples/headless-agent/tests/subagent-diagnostic.snapshot.ts

@@ -7,7 +7,7 @@
 import { readFile, readdir, writeFile } from 'node:fs/promises'
 import { join } from 'node:path'
 import { fileURLToPath } from 'node:url'
-import { Context } from 'cordis'
+import { Context } from '@deepseek-ai/cordis'
 import { normalizeSessionLog, scrubRequestHeaders, type NormalizeContext } from '@deepseek-ai/dsh-acp-snapshot'
 import { LOADER_SMOKE_TEST_TIMEOUT_MS, runLoaderSmoke } from '@deepseek-ai/dsh-loader-smoke'
 import { createUserMessage } from '@deepseek-ai/dsh-llm'

examples/headless-agent/tests/subagent-inheritance.snapshot.ts

@@ -6,7 +6,7 @@
 import { readFile, readdir, writeFile } from 'node:fs/promises'
 import { join } from 'node:path'
 import { fileURLToPath } from 'node:url'
-import { Context } from 'cordis'
+import { Context } from '@deepseek-ai/cordis'
 import { normalizeSessionLog, scrubRequestHeaders, type NormalizeContext } from '@deepseek-ai/dsh-acp-snapshot'
 import { LOADER_SMOKE_TEST_TIMEOUT_MS, runLoaderSmoke } from '@deepseek-ai/dsh-loader-smoke'
 import { createUserMessage } from '@deepseek-ai/dsh-llm'

examples/headless-agent/tests/todo-write.e2e.ts

@@ -3,7 +3,7 @@ import { mkdtemp, rm } from 'node:fs/promises'
 import { tmpdir } from 'node:os'
 import { join } from 'node:path'
 import { afterEach, describe, expect, it } from 'vitest'
-import type { Context } from 'cordis'
+import type { Context } from '@deepseek-ai/cordis'
 import { codingHarness, TODO_SYSTEM_PROMPT, waitForIdle } from './harness.ts'
 import { SessionId } from '@deepseek-ai/dsh-session'
 

examples/headless-agent/tests/workspace-context-resume.snapshot.ts

@@ -7,7 +7,7 @@ import { createHash } from 'node:crypto'
 import { mkdir, readFile, readdir, writeFile } from 'node:fs/promises'
 import { dirname, join } from 'node:path'
 import { fileURLToPath } from 'node:url'
-import { Context } from 'cordis'
+import { Context } from '@deepseek-ai/cordis'
 import { normalizeSessionLog, scrubRequestHeaders, type NormalizeContext } from '@deepseek-ai/dsh-acp-snapshot'
 import { LOADER_SMOKE_TEST_TIMEOUT_MS, runLoaderSmoke } from '@deepseek-ai/dsh-loader-smoke'
 import { createUserMessage } from '@deepseek-ai/dsh-llm'