Update quick command button to use plus icon and clearer label

Replace the play icon with a plus icon and update the label from
"Command" to "Add Quick Command…" (including localizations).
This provides clearer visual and textual cues that the action creates
a new command rather than running an existing one.

src/renderer/src/components/tab-bar/TabBarQuickCommandsButton.tsx

@@ -1,5 +1,5 @@
 import { useMemo, useState } from 'react'
-import { Play } from 'lucide-react'
+import { Plus } from 'lucide-react'
 import { useAppStore } from '@/store'
 import { Tooltip, TooltipContent, TooltipTrigger } from '@/components/ui/tooltip'
 import {
@@ -136,7 +136,7 @@ export function TabBarQuickCommandsButton({
     return null
   }
 
-  // Empty state: single "+ Command" button that opens the dialog directly.
+  // Empty state: single add button that opens the dialog directly.
   if (!hasAnyCommands) {
     return (
       <>
@@ -151,11 +151,11 @@ export function TabBarQuickCommandsButton({
                 'Add quick command'
               )}
             >
-              <Play className="size-3.5" />
+              <Plus className="size-3.5" />
               <span className="text-[12px] font-medium">
                 {translate(
                   'auto.components.tab.bar.TabBarQuickCommandsButton.a2c7a33831',
-                  'Command'
+                  'Add Quick Command…'
                 )}
               </span>
             </button>

src/renderer/src/components/tab-bar/TabBarQuickCommandsMenu.tsx

@@ -1,5 +1,5 @@
 import { useCallback, useEffect, useMemo, useRef, useState } from 'react'
-import { ChevronDown, Pencil, Play, Trash2 } from 'lucide-react'
+import { ChevronDown, Pencil, Play, Plus, Trash2 } from 'lucide-react'
 import {
   Command,
   CommandEmpty,
@@ -373,10 +373,10 @@ export function TabBarQuickCommandsMenu({
                 }}
                 className="flex w-full items-center gap-2 rounded-[5px] px-2 py-1.5 text-[12px] text-muted-foreground hover:bg-muted hover:text-foreground focus-visible:outline-none focus-visible:ring-1 focus-visible:ring-ring"
               >
-                <Play className="size-3.5" />
+                <Plus className="size-3.5" />
                 {translate(
                   'auto.components.tab.bar.TabBarQuickCommandsButton.a2c7a33831',
-                  'Command'
+                  'Add Quick Command…'
                 )}
               </button>
             </div>

src/renderer/src/i18n/locales/en.json

@@ -2601,7 +2601,7 @@
             "39676a184c": "Open any file, URL, agent, ..."
           },
           "TabBarQuickCommandsButton": {
-            "a2c7a33831": "Command",
+            "a2c7a33831": "Add Quick Command…",
             "20bbd75896": "No commands",
             "b82e237a4b": "More quick commands",
             "85482c57bc": "Run quick command",

src/renderer/src/i18n/locales/es.json

@@ -2601,7 +2601,7 @@
             "39676a184c": "Abra cualquier archivo, URL, agente, ..."
           },
           "TabBarQuickCommandsButton": {
-            "a2c7a33831": "Comando",
+            "a2c7a33831": "Agregar comando rápido…",
             "20bbd75896": "Sin comandos",
             "b82e237a4b": "Comandos más rápidos",
             "85482c57bc": "Ejecutar comando rápido",

src/renderer/src/i18n/locales/ja.json

@@ -2601,7 +2601,7 @@
             "39676a184c": "任意のファイル、URL、agent などを開きます..."
           },
           "TabBarQuickCommandsButton": {
-            "a2c7a33831": "コマンド",
+            "a2c7a33831": "クイックコマンドを追加…",
             "20bbd75896": "コマンドはありません",
             "b82e237a4b": "よりクイックなコマンド",
             "85482c57bc": "クイックコマンドを実行する",

src/renderer/src/i18n/locales/ko.json

@@ -2601,7 +2601,7 @@
             "39676a184c": "모든 파일, URL, agent를 엽니다..."
           },
           "TabBarQuickCommandsButton": {
-            "a2c7a33831": "명령",
+            "a2c7a33831": "빠른 명령 추가...",
             "20bbd75896": "명령 없음",
             "b82e237a4b": "빠른 명령 더 보기",
             "85482c57bc": "빠른 명령 실행",

src/renderer/src/i18n/locales/zh.json

@@ -2601,7 +2601,7 @@
             "39676a184c": "打开任何文件、URL、智能体..."
           },
           "TabBarQuickCommandsButton": {
-            "a2c7a33831": "命令",
+            "a2c7a33831": "添加快速命令...",
             "20bbd75896": "无命令",
             "b82e237a4b": "更快捷的命令",
             "85482c57bc": "运行快速命令",