feat(settings): Codex Bağlama, on by default

Settings → Codex Bağlama runs the bundled bridge for an OpenAI Codex install on
the same computer: the IDE's models and combos appear in Codex and switching
models keeps the conversation. The IDE points Codex's openai_base_url at the
bridge only after the bridge answers, keeps it running across logins, and
removes every trace when the setting is turned off. A Codex that already uses
another base URL is left untouched.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01HRDGW1LiKcDUZYUdKBoWYW

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

@@ -9,6 +9,7 @@ import { Tip } from '@/components/ui/tooltip'
 import { getHermesConfigDefaults, getHermesConfigRecord, saveHermesConfig } from '@/hermes'
 import { useI18n } from '@/i18n'
 import { useAiturkCopy } from '@/i18n/aiturk'
+import { useCodexLinkCopy } from '@/i18n/codex-link'
 import { triggerHaptic } from '@/lib/haptics'
 import {
   Archive,
@@ -20,6 +21,7 @@ import {
   Info,
   Keyboard,
   KeyRound,
+  Link,
   Package,
   RefreshCw,
   Search,
@@ -46,6 +48,7 @@ import { SKILLS_ROUTE } from '../routes'
 import { AboutSettings } from './about-settings'
 import { AppearanceSettings } from './appearance-settings'
 import { BillingSettings } from './billing'
+import { CodexLinkSettings } from './codex-link-settings'
 import { ConfigSettings } from './config-settings'
 import { SECTIONS } from './constants'
 import { GatewaySettings } from './gateway-settings'
@@ -68,6 +71,7 @@ const SETTINGS_VIEWS: readonly SettingsViewId[] = [
   'keys',
   'notifications',
   'billing',
+  'codex-link',
   'plugins',
   'sessions',
   'about'
@@ -76,6 +80,7 @@ const SETTINGS_VIEWS: readonly SettingsViewId[] = [
 export function SettingsView({ onClose, onConfigSaved, onMainModelChanged }: SettingsPageProps) {
   const { t } = useI18n()
   const aiturkCopy = useAiturkCopy()
+  const codexLinkCopy = useCodexLinkCopy()
   const navigate = useNavigate()
   const { hash, pathname, search } = useLocation()
 
@@ -267,6 +272,19 @@ export function SettingsView({ onClose, onConfigSaved, onMainModelChanged }: Set
             }
           ]
         : []),
+      // "Codex Bağlama": present only where the desktop bridge offers it
+      // (Windows). A stale ?tab=codex-link elsewhere renders its own notice.
+      ...(window.hermesDesktop?.codexLink
+        ? [
+            {
+              active: activeView === 'codex-link',
+              icon: Link,
+              id: 'codex-link',
+              label: codexLinkCopy.nav,
+              onSelect: () => setActiveView('codex-link')
+            }
+          ]
+        : []),
       {
         active: activeView === 'keybinds',
         icon: Keyboard,
@@ -320,7 +338,7 @@ export function SettingsView({ onClose, onConfigSaved, onMainModelChanged }: Set
         onSelect: () => setActiveView('about')
       }
     ],
-    [activeView, keysView, providerView, t, aiturkCopy, setActiveView, openProviderView, openKeysView]
+    [activeView, keysView, providerView, t, aiturkCopy, codexLinkCopy, setActiveView, openProviderView, openKeysView]
   )
 
   // Type-to-search: printable keystrokes on the Settings surface (outside any
@@ -439,6 +457,8 @@ export function SettingsView({ onClose, onConfigSaved, onMainModelChanged }: Set
       <BillingSettings />
     ) : activeView === 'plugins' ? (
       <PluginsSettings />
+    ) : activeView === 'codex-link' ? (
+      <CodexLinkSettings />
     ) : (
       <SessionsSettings />
     )