refactor: apply repository naming contract

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

packages/client/ui-settings-general/tests/apply.client.spec.ts

@@ -2,8 +2,8 @@
 import { Context } from '@deepseek-ai/cordis'
 import { describe, expect, it, vi } from 'vitest'
 import { resolveSlotLabel } from '@deepseek-ai/dsh-client-ui-slots'
-import { SlotsService } from '@deepseek-ai/dsh-client-runtime/client'
-import { LocaleService } from '@deepseek-ai/dsh-client-locale/client'
+import { SlotRegistry } from '@deepseek-ai/dsh-client-runtime/client'
+import { LocaleRuntime } from '@deepseek-ai/dsh-client-locale/client'
 import { TestRemote, usePinnedBrowserLanguages } from '@deepseek-ai/dsh-client-test-runtime'
 import { apply, inject } from '@deepseek-ai/dsh-client-ui-settings-general/client'
 import { CloseLabel, HeaderContent, TriggerContent } from '../src/client/chrome.tsx'
@@ -30,8 +30,8 @@ const SEATS = [
 
 async function bench(isLoopback = true) {
   const ctx = new Context()
-  await ctx.plugin(SlotsService).await()
-  const locale = new LocaleService(ctx)
+  await ctx.plugin(SlotRegistry).await()
+  const locale = new LocaleRuntime(ctx)
   ctx.provide('locale', locale)
   // The plugins inject `remote`; forwarded events reach them through the
   // same `$dispatch` handoff the connection sink makes.
@@ -62,11 +62,11 @@ async function bench(isLoopback = true) {
     api: { settings: { describe: settingsDescribe, openDocument: settingsOpenDocument } },
     isLoopback,
   } as never)
-  return { ctx, slots: ctx.get('slots') as SlotsService, locale, settingsDescribe, settingsOpenDocument }
+  return { ctx, slots: ctx.get('slots') as SlotRegistry, locale, settingsDescribe, settingsOpenDocument }
 }
 
 /** Declare the shell's six child slots the way ui-settings' entry does. */
-function declare(slots: SlotsService): () => void {
+function declare(slots: SlotRegistry): () => void {
   return slots.register(
     {
       name: 'root',
@@ -83,7 +83,7 @@ function declare(slots: SlotsService): () => void {
   )
 }
 
-function generalEntry(slots: SlotsService) {
+function generalEntry(slots: SlotRegistry) {
   return slots.entries('settings.section').find(e => e.component === GeneralSection)
 }
 

packages/client/ui-settings-general/tests/host.client.spec.ts

@@ -1,10 +1,10 @@
 import { Context } from '@deepseek-ai/cordis'
 import { describe, expect, it } from 'vitest'
-import { Settings, settingsNamespace, type SettingsNamespace } from '@deepseek-ai/dsh-settings'
+import { SettingsProvider, settingsNamespace, type SettingsNamespace } from '@deepseek-ai/dsh-settings'
 import { apply } from '../src/index.ts'
 import { WELCOME_NOTICE_SETTINGS_NAMESPACE } from '../src/onboarding-copy.ts'
 
-class MemorySettings extends Settings {
+class MemorySettings extends SettingsProvider {
   readonly writable = true
   protected load(): Promise<Record<string, unknown>> { return Promise.resolve({}) }
   protected persist(_ns: SettingsNamespace, _section: Record<string, unknown>): Promise<void> {

packages/client/ui-settings-general/tests/invariant.client.spec.ts

@@ -1,12 +1,12 @@
 import { describe, expect, it } from 'vitest'
 import { Context } from '@deepseek-ai/cordis'
 import * as GeneralInvariant from '@deepseek-ai/dsh-client-ui-settings-general/invariant'
-import InvariantService from '@deepseek-ai/dsh-invariants'
+import InvariantRegistry from '@deepseek-ai/dsh-invariants'
 
 describe('invariant companion', () => {
   it('registers under the package name with an empty installer', async () => {
     const ctx = new Context()
-    await ctx.plugin(InvariantService, { enabled: true })
+    await ctx.plugin(InvariantRegistry, { enabled: true })
     await expect(ctx.plugin(GeneralInvariant).await()).resolves.toBeDefined()
   })
 })

packages/client/ui-settings-general/tests/shell.client.spec.ts

@@ -1,14 +1,14 @@
 /** Settings shell registration: slot declaration injection, the ledger projections, and HMR recovery. */
 import { Context } from '@deepseek-ai/cordis'
 import { describe, expect, it, vi } from 'vitest'
-import { SlotsService } from '@deepseek-ai/dsh-client-runtime/client'
+import { SlotRegistry } from '@deepseek-ai/dsh-client-runtime/client'
 import { apply, inject } from '../src/client/index.ts'
 import type { SettingsRootInjected } from '../src/client/shell-contract.ts'
 import { SettingsRoot } from '../src/client/SettingsRoot.tsx'
 
 async function bench() {
   const ctx = new Context()
-  await ctx.plugin(SlotsService).await()
+  await ctx.plugin(SlotRegistry).await()
   // Copy machinery the shell only reads a revision from; the real locale
   // plugin would drag its own settings-row dependencies into this bench.
   ctx.provide('locale', {
@@ -22,17 +22,17 @@ async function bench() {
     isLoopback: false,
   } as never)
   ctx.provide('remote', { $on: () => () => {} } as never)
-  return { ctx, slots: ctx.get('slots') as SlotsService }
+  return { ctx, slots: ctx.get('slots') as SlotRegistry }
 }
 
-function declare(slots: SlotsService): () => void {
+function declare(slots: SlotRegistry): () => void {
   return slots.register(
     { name: 'root', children: { 'sidebar.settings': { kind: 'single', scope: 'root' } } } as never,
     () => null,
   )
 }
 
-function injectedOf(slots: SlotsService): SettingsRootInjected {
+function injectedOf(slots: SlotRegistry): SettingsRootInjected {
   const entry = slots.entries('sidebar.settings')[0]!
   return (entry.inject as () => SettingsRootInjected)()
 }

packages/client/ui-settings-general/tsconfig.json

@@ -33,7 +33,7 @@
       "path": "../../settings/settings"
     },
     {
-      "path": "../../support/invariants"
+      "path": "../../runtime-diagnostics/invariants"
     },
     {
       "path": "../../api/remotes/tsconfig.client.json"