refactor: apply repository naming contract

Apply the accepted pre-release package, service, type, directory, and role renames as one repository-wide change.

packages/core/agent-default-model/README.i18n.yaml

@@ -2,5 +2,5 @@
 # side as of the last confirmed-consistent state. Both languages carry equal authority;
 # after editing either side, bring the other along and re-record with:
 #   pnpm run verify-translation-pairing --write packages/core/agent-default-model/README.md
-README.md: e86be7c37a1f994ca52f018144ef6a2409bd1eea
-README.zh.md: 00250c28ef8c03d4b33fe1c1bfca138a022f6638
+README.md: 4b9e06c1f68150633afa8aad752845f6d96dda85
+README.zh.md: f3b8acb1a64e9a80aece87ac71f49a963d573352

packages/core/agent-default-model/README.md

@@ -2,7 +2,7 @@
 
 English | [中文](README.zh.md)
 
-The deployment default used when an entry point creates an Agent that has no session-local model selection. `AgentDefaultModelService` provides `ctx.agentDefaultModel`; direct entry points such as `dsh --profile headless` and Host-backed entry points such as ApiProxy read the same service instead of owning parallel provider/model defaults.
+The deployment default used when an entry point creates an Agent that has no session-local model selection. `AgentDefaultModelConfig` provides `ctx.agentDefaultModel`; direct entry points such as `dsh --profile headless` and Host-backed entry points such as ApiProxy read the same service instead of owning parallel provider/model defaults.
 
 The plugin config requires `{ provider, model }`. That composition entry is the base of the `agent-default-model` Settings section; a mounted settings provider layers the user's choice over it and changes are visible on the next `currentSelection()` read. `reasoningEffort` belongs to the Settings section but deliberately not to plugin config: a complete saved selection can clear an effort when the next selected model has none, while a composition value would be inherited again.
 

packages/core/agent-default-model/README.zh.md

@@ -2,7 +2,7 @@
 
 [English](README.md) | 中文
 
-该部署默认值供入口在创建尚无会话级模型选择的 Agent 时使用。`AgentDefaultModelService` 提供 `ctx.agentDefaultModel`；`dsh --profile headless` 这类直接入口与 ApiProxy 这类由 Host 支撑的入口读取同一服务，而不是分别持有平行的提供方／模型默认值。
+该部署默认值供入口在创建尚无会话级模型选择的 Agent 时使用。`AgentDefaultModelConfig` 提供 `ctx.agentDefaultModel`；`dsh --profile headless` 这类直接入口与 ApiProxy 这类由 Host 支撑的入口读取同一服务，而不是分别持有平行的提供方／模型默认值。
 
 插件配置必须提供 `{ provider, model }`。该组合配置项构成 Settings 中 `agent-default-model` 分节的基础层；挂载的设置提供方在其上叠加用户选择，更改会在下一次调用 `currentSelection()` 时可见。`reasoningEffort` 属于该 Settings 分节，但特意不属于插件配置：完整保存的选择必须能在下一个选定模型没有推理（reasoning）强度时清除旧值，而组合配置值会再次被继承。
 

packages/core/agent-default-model/src/index.ts

@@ -13,7 +13,7 @@ import { installSettingsSection, settingsNamespace } from '@deepseek-ai/dsh-sett
 declare module '@deepseek-ai/cordis' {
   interface Context {
     /** Default model selection for Agents created without an explicit model. */
-    agentDefaultModel: AgentDefaultModelService
+    agentDefaultModel: AgentDefaultModelConfig
   }
 }
 
@@ -61,7 +61,7 @@ function selection(settings: AgentDefaultModelSettings): ModelSelection {
  * The composition entry remains usable without a settings provider; when one
  * is mounted, its user layer is read live.
  */
-export class AgentDefaultModelService extends Service {
+export class AgentDefaultModelConfig extends Service {
   static Config: z<Config> = z.object({
     provider: z.string().required(),
     model: z.string().required(),
@@ -104,4 +104,4 @@ export class AgentDefaultModelService extends Service {
   }
 }
 
-export default AgentDefaultModelService
+export default AgentDefaultModelConfig

packages/core/agent-default-model/tests/agent-default-model.spec.ts

@@ -2,13 +2,13 @@
 
 import { describe, expect, it } from 'vitest'
 import { Context } from '@deepseek-ai/cordis'
-import AgentDefaultModelService, { AGENT_DEFAULT_MODEL_SETTINGS_NAMESPACE } from '../src/index.ts'
-import { Settings } from '@deepseek-ai/dsh-settings'
+import AgentDefaultModelConfig, { AGENT_DEFAULT_MODEL_SETTINGS_NAMESPACE } from '../src/index.ts'
+import { SettingsProvider } from '@deepseek-ai/dsh-settings'
 import type { SettingsNamespace } from '@deepseek-ai/dsh-settings'
 import { ReasoningEffortId } from '@deepseek-ai/dsh-llm'
 
 /** The smallest real provider: one in-memory document, always writable. */
-class MemorySettings extends Settings {
+class MemorySettings extends SettingsProvider {
   doc: Record<string, unknown> = {}
 
   get writable(): boolean {
@@ -28,19 +28,19 @@ class MemorySettings extends Settings {
 async function boot(): Promise<{
   ctx: Context
   settingsFiber: Context['fiber']
-  defaultModel: AgentDefaultModelService
+  defaultModel: AgentDefaultModelConfig
 }> {
   const ctx = new Context()
   const settingsFiber = ctx.plugin(MemorySettings)
   await settingsFiber.await()
-  await ctx.plugin(AgentDefaultModelService, {
+  await ctx.plugin(AgentDefaultModelConfig, {
     provider: 'deepseek-official',
     model: 'deepseek-v4-flash',
   })
   return { ctx, settingsFiber, defaultModel: ctx.agentDefaultModel }
 }
 
-describe('AgentDefaultModelService', () => {
+describe('AgentDefaultModelConfig', () => {
   it('resolves the user layer over the composition entry', async () => {
     const bench = await boot()
     expect(bench.defaultModel.currentSelection()).toEqual({
@@ -90,7 +90,7 @@ describe('AgentDefaultModelService', () => {
 
   it('keeps the composition entry when no settings provider is mounted', async () => {
     const ctx = new Context()
-    await ctx.plugin(AgentDefaultModelService, { provider: 'p', model: 'm' })
+    await ctx.plugin(AgentDefaultModelConfig, { provider: 'p', model: 'm' })
     await ctx.agentDefaultModel.saveSelection({ provider: 'other', model: 'other' })
     expect(ctx.agentDefaultModel.currentSelection()).toEqual({ provider: 'p', model: 'm' })
     await ctx.fiber.dispose()

packages/core/agent-default-model/tsconfig.json

@@ -24,7 +24,7 @@
       "path": "../../settings/settings"
     },
     {
-      "path": "../../support/invariants"
+      "path": "../../runtime-diagnostics/invariants"
     }
   ]
 }