feat(desktop): localize built-in personality labels in the settings picker

apps/desktop/src/app/settings/config-settings.tsx

@@ -476,7 +476,13 @@ export function ConfigSettings({
                     : enumOptionsFor(key, getNested(config, key), config)
                 }
                 onChange={value => updateConfig(setNested(config, key, value))}
-                optionLabels={key === 'tts.elevenlabs.voice_id' ? elevenLabsVoiceLabels : undefined}
+                optionLabels={
+                  key === 'tts.elevenlabs.voice_id'
+                    ? elevenLabsVoiceLabels
+                    : key === 'display.personality'
+                      ? t.settings.config.personalityLabels
+                      : undefined
+                }
                 schema={field}
                 schemaKey={key}
                 value={getNested(config, key)}

apps/desktop/src/app/settings/helpers.test.ts

@@ -1,7 +1,9 @@
 import { describe, expect, it } from 'vitest'
 
+import { TRANSLATIONS } from '@/i18n/catalog'
 import type { HermesConfigRecord } from '@/types/hermes'
 
+import { BUILTIN_PERSONALITIES } from './constants'
 import { defineFieldCopy, fieldCopyForSchemaKey, schemaKeyToFieldCopyKey } from './field-copy'
 import {
   enumOptionsFor,
@@ -42,6 +44,26 @@ describe('settings helpers', () => {
     })
   })
 
+  describe('personalityLabels', () => {
+    it('covers every built-in personality in every locale', () => {
+      for (const [locale, catalog] of Object.entries(TRANSLATIONS)) {
+        for (const id of BUILTIN_PERSONALITIES) {
+          expect(catalog.settings.config.personalityLabels[id], `${locale}: ${id}`).toBeTruthy()
+        }
+      }
+    })
+
+    it('actually translates labels in non-English locales (not just the English fallback)', () => {
+      const english = TRANSLATIONS.en.settings.config.personalityLabels
+
+      for (const locale of ['zh', 'zh-hant', 'ja'] as const) {
+        const labels = TRANSLATIONS[locale].settings.config.personalityLabels
+        expect(labels.pirate, `${locale}: pirate should differ from English`).not.toBe(english.pirate)
+        expect(labels.teacher, `${locale}: teacher should differ from English`).not.toBe(english.teacher)
+      }
+    })
+  })
+
   describe('defineFieldCopy', () => {
     it('flattens nested field copy paths', () => {
       const copy = defineFieldCopy({

apps/desktop/src/i18n/en.ts

@@ -522,7 +522,25 @@ export const en: Translations = {
       failedLoad: 'Settings failed to load',
       autosaveFailed: 'Autosave failed',
       imported: 'Config imported',
-      invalidJson: 'Invalid config JSON'
+      invalidJson: 'Invalid config JSON',
+      // Display names for the built-in personalities (config IDs stay English).
+      // Custom personalities fall back to prettyName(id) in the picker.
+      personalityLabels: {
+        helpful: 'Helpful',
+        concise: 'Concise',
+        technical: 'Technical',
+        creative: 'Creative',
+        teacher: 'Teacher',
+        kawaii: 'Kawaii',
+        catgirl: 'Catgirl',
+        pirate: 'Pirate',
+        shakespeare: 'Shakespeare',
+        surfer: 'Surfer',
+        noir: 'Noir',
+        uwu: 'uwu',
+        philosopher: 'Philosopher',
+        hype: 'Hype'
+      }
     },
     credentials: {
       pasteKey: 'Paste key',

apps/desktop/src/i18n/ja.ts

@@ -620,7 +620,23 @@ export const ja = defineLocale({
       failedLoad: '設定の読み込みに失敗しました',
       autosaveFailed: '自動保存に失敗しました',
       imported: '設定をインポートしました',
-      invalidJson: '設定 JSON が無効です'
+      invalidJson: '設定 JSON が無効です',
+      personalityLabels: {
+        helpful: '親切',
+        concise: '簡潔',
+        technical: 'テクニカル',
+        creative: 'クリエイティブ',
+        teacher: '先生',
+        kawaii: 'カワイイ',
+        catgirl: 'ネコガール',
+        pirate: '海賊',
+        shakespeare: 'シェイクスピア',
+        surfer: 'サーファー',
+        noir: 'ノワール',
+        uwu: 'uwu',
+        philosopher: '哲学者',
+        hype: 'ハイテンション'
+      }
     },
     credentials: {
       pasteKey: 'キーを貼り付け',

apps/desktop/src/i18n/types.ts

@@ -434,6 +434,7 @@ export interface Translations {
       autosaveFailed: string
       imported: string
       invalidJson: string
+      personalityLabels: Record<string, string>
     }
     credentials: {
       pasteKey: string