fix(desktop): satisfy lint — import order, unused import, exhaustive-deps

- command-center/command-palette/skills: import ordering + drop unused
  HermesGateway type
- settings: wrap openSubView/openProviderView/openKeysView in useCallback so
  the navGroups memo deps are honest and stable
- command-center: add setSection to navGroups memo deps

apps/desktop/src/app/command-center/index.tsx

@@ -12,7 +12,6 @@ import type { ActionStatusResponse, AnalyticsResponse, StatusResponse } from '@/
 import { useI18n } from '@/i18n'
 import { sessionTitle } from '@/lib/chat-runtime'
 import { compactNumber } from '@/lib/format'
-import { useStoreSelector } from '@/lib/use-session-slice'
 import {
   Activity,
   AlertCircle,
@@ -26,6 +25,7 @@ import {
 } from '@/lib/icons'
 import { exportSession } from '@/lib/session-export'
 import { fmtDateTime } from '@/lib/time'
+import { useStoreSelector } from '@/lib/use-session-slice'
 import { cn } from '@/lib/utils'
 import { upsertDesktopActionTask } from '@/store/activity'
 import { $pinnedSessionIds, pinSession, unpinSession } from '@/store/layout'
@@ -318,7 +318,7 @@ export function CommandCenterView({ initialSection, onClose, onDeleteSession, on
         label: cc.sections[value],
         onSelect: () => setSection(value)
       })),
-    [cc, section]
+    [cc, section, setSection]
   )
 
   return (

apps/desktop/src/app/command-palette/index.tsx

@@ -1,7 +1,7 @@
 import { useStore } from '@nanostores/react'
 import { useQuery } from '@tanstack/react-query'
 import { Dialog as DialogPrimitive } from 'radix-ui'
-import { useCallback, useEffect, useMemo, useRef, useState, memo } from 'react'
+import { memo, useCallback, useEffect, useMemo, useRef, useState } from 'react'
 import { useNavigate } from 'react-router-dom'
 
 import { HUD_HEADING, HUD_ITEM, HUD_POSITION, HUD_SURFACE, HUD_TEXT } from '@/app/floating-hud'

apps/desktop/src/app/settings/index.tsx

@@ -1,4 +1,4 @@
-import { useEffect, useMemo, useRef } from 'react'
+import { useCallback, useEffect, useMemo, useRef } from 'react'
 import { useLocation, useNavigate } from 'react-router-dom'
 
 import { codiconIcon } from '@/components/ui/codicon'
@@ -85,22 +85,29 @@ export function SettingsView({ onClose, onConfigSaved, onMainModelChanged }: Set
   // Jump to a section + its sub-view in one navigate. Two sequential setters
   // would each read the same stale `search` and the second would clobber the
   // first's `tab` — so the sub-view never opened on narrow screens.
-  const openSubView = (tab: SettingsViewId, param: string, value: string, fallback: string) => {
-    const params = new URLSearchParams(search)
-    params.set('tab', tab)
+  const openSubView = useCallback(
+    (tab: SettingsViewId, param: string, value: string, fallback: string) => {
+      const params = new URLSearchParams(search)
+      params.set('tab', tab)
 
-    if (value === fallback) {
-      params.delete(param)
-    } else {
-      params.set(param, value)
-    }
+      if (value === fallback) {
+        params.delete(param)
+      } else {
+        params.set(param, value)
+      }
 
-    const qs = params.toString()
-    navigate({ hash, pathname, search: qs ? `?${qs}` : '' }, { replace: true })
-  }
+      const qs = params.toString()
+      navigate({ hash, pathname, search: qs ? `?${qs}` : '' }, { replace: true })
+    },
+    [hash, navigate, pathname, search]
+  )
 
-  const openProviderView = (view: ProviderView) => openSubView('providers', 'pview', view, 'accounts')
-  const openKeysView = (view: KeysView) => openSubView('keys', 'kview', view, 'tools')
+  const openProviderView = useCallback(
+    (view: ProviderView) => openSubView('providers', 'pview', view, 'accounts'),
+    [openSubView]
+  )
+
+  const openKeysView = useCallback((view: KeysView) => openSubView('keys', 'kview', view, 'tools'), [openSubView])
 
   const importInputRef = useRef<HTMLInputElement | null>(null)
 
@@ -251,7 +258,7 @@ export function SettingsView({ onClose, onConfigSaved, onMainModelChanged }: Set
         onSelect: () => setActiveView('about')
       }
     ]
-  , [activeView, keysView, providerView, t])
+  , [activeView, keysView, providerView, t, setActiveView, openProviderView, openKeysView])
 
   const navFooter = (
     <>

apps/desktop/src/app/skills/index.tsx

@@ -16,17 +16,16 @@ import {
   getSkills,
   getToolsets,
   getUsageAnalytics,
-  type HermesGateway,
   toggleSkill,
   toggleToolset
 } from '@/hermes'
 import { useI18n } from '@/i18n'
 import { isDesktopToolsetVisible } from '@/lib/desktop-toolsets'
 import { compactNumber } from '@/lib/format'
-import { useStoreSelector } from '@/lib/use-session-slice'
 import { queryClient, writeCache } from '@/lib/query-client'
 import { invalidateSlashCompletions } from '@/lib/slash-completion-cache'
 import { normalize } from '@/lib/text'
+import { useStoreSelector } from '@/lib/use-session-slice'
 import { $gateway } from '@/store/gateway'
 import { notify, notifyError } from '@/store/notifications'
 import { $activeGatewayProfile, normalizeProfileKey } from '@/store/profile'