fix(c8): sidebar entry unity — DSH Icon*16 + order 40-50

Root cause of the visual split:
1. Icon system mismatch: apes used react-icons (FiCpu/FiGrid/FiUser,
   static 14px ReactNode) while native builtins use DSH's Icon*16
   components (function form, host-controlled size). Two different
   icon libraries → inconsistent visual style.
2. Order 901-903 pushed apes tabs far after native builtins (10-35),
   creating two visually separate groups in the tab strip.

Fix:
- icon: react-icons Fi* → @deepseek-ai/dsh-client-ui-primitives
  Icon*16 (function form, same as builtins):
    agents  → IconAgentPresetOutline16
    apps    → IconGaugeOutline16
    profile → IconUserOutline16
- order: 901/902/903 → 40/45/50 (immediately after native builtins)
- SIDEBAR_SERVICE_VERSION + dsh.plugin.json version → 1.1.0
  (lockstep with package.json, required by manifest tests)

Gate: typecheck ✓ / build ✓ / test 119 files · 1249 passed · 9 skipped · 0 failed ✓

dsh.plugin.json

@@ -1,6 +1,6 @@
 {
   "id": "dsh-external/dsh-apes-sidebar",
-  "version": "1.0.0",
+  "version": "1.1.0",
   "main": "./lib/index.js",
   "description": "VSCode 风格右侧侧边栏：文件资源管理器 / 编辑器 / 终端 / Git / 浏览器，按会话隔离。暴露服务供其他插件注册侧边栏页面和文件预览器",
   "engines": {

src/client/apes/tabs.tsx

@@ -26,7 +26,7 @@
  */
 import { useCallback, useMemo, useState, type CSSProperties } from 'react'
 import { useSyncExternalStore } from 'react'
-import { FiCpu, FiGrid, FiUser } from 'react-icons/fi'
+import { IconAgentPresetOutline16, IconGaugeOutline16, IconUserOutline16 } from '@deepseek-ai/dsh-client-ui-primitives'
 import type { TabComponentProps, TabDescriptor } from '../service.ts'
 import type {
   SidebarSessionList,
@@ -231,7 +231,7 @@ function ApesAppsView(props: TabComponentProps) {
  * to `service.registerTab`. Information-layer tabs are single-instance.
  */
 export const apesTabs: TabDescriptor[] = [
-  { id: 'apes:agents', title: () => t('apesAgentsTitle'), icon: <FiCpu size={14} />, order: 901, single: true, component: ApesAgentsView },
-  { id: 'apes:apps', title: () => t('apesAppsTitle'), icon: <FiGrid size={14} />, order: 902, single: true, component: ApesAppsView },
-  { id: 'apes:profile', title: () => t('apesProfileTitle'), icon: <FiUser size={14} />, order: 903, single: true, component: ApesProfileView },
+  { id: 'apes:agents', title: () => t('apesAgentsTitle'), icon: (size: number) => <IconAgentPresetOutline16 size={size} />, order: 40, single: true, component: ApesAgentsView },
+  { id: 'apes:apps', title: () => t('apesAppsTitle'), icon: (size: number) => <IconGaugeOutline16 size={size} />, order: 45, single: true, component: ApesAppsView },
+  { id: 'apes:profile', title: () => t('apesProfileTitle'), icon: (size: number) => <IconUserOutline16 size={size} />, order: 50, single: true, component: ApesProfileView },
 ]

src/client/service.ts

@@ -465,7 +465,7 @@ export function matchUrlTarget(tabs: readonly TabDescriptor[], url: URL): TabDes
  * The plugin version this service instance reports. Keep in lockstep with
  * `package.json`'s version — `tests/service.spec.ts` asserts the pair.
  */
-export const SIDEBAR_SERVICE_VERSION = '1.0.0'
+export const SIDEBAR_SERVICE_VERSION = '1.1.0'
 
 /**
  * Monotonic capability list consumers use to gate new API usage (features

tests/apes-tabs.spec.ts

@@ -60,7 +60,7 @@ describe('apes:* tab registrations', () => {
     }
   })
 
-  it('apes tabs sort after the upstream builtins (order 900+)', () => {
+  it('apes tabs sort after the upstream builtins (order 40+)', () => {
     const { service, dispose } = setup()
     try {
       const orders = {
@@ -68,9 +68,11 @@ describe('apes:* tab registrations', () => {
         apps: service.getTab('apes:apps')?.order,
         profile: service.getTab('apes:profile')?.order,
       }
-      expect(orders.agents).toBeGreaterThanOrEqual(900)
-      expect(orders.apps).toBeGreaterThanOrEqual(900)
-      expect(orders.profile).toBeGreaterThanOrEqual(900)
+      // C8: order 40-50 places apes tabs immediately after the native builtins
+      // (10-35), not in a far-away 900+ band — visual unity in the tab strip.
+      expect(orders.agents).toBeGreaterThanOrEqual(40)
+      expect(orders.apps).toBeGreaterThanOrEqual(40)
+      expect(orders.profile).toBeGreaterThanOrEqual(40)
       // Strictly ordered: agents < apps < profile.
       expect(orders.agents!).toBeLessThan(orders.apps!)
       expect(orders.apps!).toBeLessThan(orders.profile!)