Merge remote-tracking branch 'origin/master' into mergebot/pr1005

# Conflicts:
#	docs/module-graph.md
#	packages/client/ui-conversation/README.i18n.yaml
#	packages/client/ui-conversation/README.md
#	packages/client/ui-conversation/README.zh.md
#	packages/client/ui-conversation/src/client/apply.ts
#	packages/client/ui-conversation/src/client/skeleton/InputBar.tsx
#	packages/client/ui-conversation/tests/input-bar.spec.tsx
#	packages/client/ui-conversation/tests/input-matrix.spec.tsx
#	packages/client/ui-plan/README.i18n.yaml
#	packages/client/ui-plan/README.md
#	packages/client/ui-plan/README.zh.md
#	packages/client/ui-plan/src/client/PlanModeControl.tsx
#	packages/client/ui-plan/src/client/index.ts
#	packages/client/ui-plan/tests/browser-plugin.spec.ts
#	packages/client/ui-plan/tests/plan-mode-control.spec.tsx

packages/client/ui-plan/tests/browser-plugin.spec.ts

@@ -9,6 +9,7 @@ import { Context } from 'cordis'
 import { describe, expect, it, vi } from 'vitest'
 import { SlotsService } from '@deepseek-ai/dsh-client-runtime/client'
 import type { SessionId } from '@deepseek-ai/dsh-client-runtime/client'
+import { LocaleService } from '@deepseek-ai/dsh-client-locale/client'
 import { PlanChip } from '../src/client/PlanModeControl.tsx'
 import type { PlanChipInjected } from '../src/client/index.ts'
 import { apply, inject } from '../src/client/index.ts'
@@ -28,12 +29,13 @@ async function bench() {
     Promise.resolve({ result: { ok: true as const, value: { matched: true as const, commandId: 'c1' } } }))
   ctx.provide('connection', { api: { commands: { execute } } })
   ctx.provide('conversation', {})
+  ctx.provide('locale', new LocaleService(ctx))
   return { ctx, slots, execute }
 }
 
 describe('ui-plan browser apply', () => {
   it('declares every service it binds', () => {
-    expect(inject).toEqual(['slots', 'connection', 'conversation'])
+    expect(inject).toEqual(['slots', 'connection', 'conversation', 'locale'])
   })
 
   it('node-half apply is an intentional no-op', () => {
@@ -45,6 +47,7 @@ describe('ui-plan browser apply', () => {
     await ctx.plugin(SlotsService).await()
     ctx.provide('connection', {})
     ctx.provide('conversation', {})
+    ctx.provide('locale', new LocaleService(ctx))
     await expect(ctx.plugin({ inject: [...inject], apply }))
       .rejects.toThrow(/slot "conversation.input.plan" is not declared/)
   })
@@ -64,13 +67,13 @@ describe('ui-plan browser apply', () => {
     b.execute.mockResolvedValueOnce({
       result: { ok: false as const, error: { code: 'session-not-found', message: 'gone', details: {} } },
     } as never)
-    await expect(injected.exitPlanMode()).resolves.toBe('gone（session-not-found）')
+    await expect(injected.exitPlanMode()).resolves.toBe('gone (session-not-found)')
 
     // Unmatched admission (plan-mode not composed host-side) is also a failure line.
     b.execute.mockResolvedValueOnce({
       result: { ok: true as const, value: { matched: false as const } },
     } as never)
-    await expect(injected.exitPlanMode()).resolves.toBe('未知命令：/plan off')
+    await expect(injected.exitPlanMode()).resolves.toBe('unknown command: /plan off')
 
     await fiber.dispose()
     expect(b.slots.entries('conversation.input.plan')).toHaveLength(0)

packages/client/ui-plan/tests/plan-mode-control.spec.tsx

@@ -11,9 +11,15 @@ import { createSnapshotStore } from '@deepseek-ai/dsh-client-runtime/client'
 import { bindSnapshotSelector } from '@deepseek-ai/dsh-client-web-react'
 import type { PlanProjection } from '@deepseek-ai/dsh-plan-mode/client'
 import { PlanChip, type PlanChipProps } from '../src/client/PlanModeControl.tsx'
+import { makeTranslate } from '@deepseek-ai/dsh-client-test-runtime'
+import { zh as commonZh } from '@deepseek-ai/dsh-client-locale/src/locales/zh.ts'
+import { zh } from '../src/client/locales.ts'
 
 afterEach(cleanup)
 
+// The framework-injected t seat, stubbed over the zh dictionaries (the default locale).
+const t: PlanChipProps['t'] = makeTranslate(zh, commonZh)
+
 function setup(
   plan: PlanProjection | undefined,
   exitPlanMode = vi.fn(() => Promise.resolve<string | null>(null)),
@@ -22,12 +28,12 @@ function setup(
   const store = createSnapshotStore<{ value: PlanProjection | undefined }>({ value: plan })
   const useProjection = (_key: string, selector?: (v: unknown) => unknown) =>
     bindSnapshotSelector(store)(s => (selector ?? (v => v))(s.value))
-  const props = { useProjection, locked, exitPlanMode } as unknown as PlanChipProps
+  const props = { useProjection, locked, exitPlanMode, t } as unknown as PlanChipProps
   const view = render(<PlanChip {...props} />)
   return { store, exitPlanMode, view }
 }
 
-const chip = () => screen.getByRole('button', { name: 'Plan mode on, press to turn off' })
+const chip = () => screen.getByRole('button', { name: 'plan mode 已开启，按下关闭' })
 
 describe('PlanChip', () => {
   it('renders nothing for an absent capability or a default-mode target', () => {
@@ -60,7 +66,7 @@ describe('PlanChip', () => {
     resolve(null)
     store.set({ value: { active: true, pending: true } })
     await waitFor(() => {
-      expect(screen.queryByRole('button', { name: 'Plan mode on, press to turn off' })).toBeNull()
+      expect(screen.queryByRole('button', { name: 'plan mode 已开启，按下关闭' })).toBeNull()
     })
   })
 
@@ -76,7 +82,7 @@ describe('PlanChip', () => {
       .mockRejectedValueOnce('socket closed')
     setup({ active: true, pending: false }, exitPlanMode)
     fireEvent.click(chip())
-    expect((await screen.findByText('退出 plan mode 失败')).getAttribute('title')).toBe('host said no')
+    expect((await screen.findByText('failed to exit plan mode')).getAttribute('title')).toBe('host said no')
     expect(chip()).toBeTruthy()
 
     fireEvent.click(chip())