i18n: localize stop button aria-label with chat.stopGeneration key across dictionaries

components/chat-input.tsx

@@ -563,7 +563,7 @@ export const ChatInput = forwardRef<ChatInputRef, ChatInputProps>(
                                 size="sm"
                                 variant="destructive"
                                 className="h-8 w-8 p-0 rounded-xl shadow-sm"
-                                aria-label="Stop generation"
+                                aria-label={dict.chat.stopGeneration}
                             >
                                 <Square className="h-4 w-4" />
                             </Button>

lib/i18n/dictionaries/en.json

@@ -34,6 +34,7 @@
     "chat": {
         "placeholder": "Describe your diagram or upload a file...",
         "send": "Send",
+        "stopGeneration": "Stop generation",
         "sending": "Sending...",
         "sendMessage": "Send message",
         "clearConversation": "Clear conversation",

lib/i18n/dictionaries/ja.json

@@ -34,6 +34,7 @@
     "chat": {
         "placeholder": "ダイアグラムを説明するか、ファイルをアップロード...",
         "send": "送信",
+        "stopGeneration": "生成を停止",
         "sending": "送信中...",
         "sendMessage": "メッセージを送信",
         "clearConversation": "会話をクリア",

lib/i18n/dictionaries/zh-Hant.json

@@ -34,6 +34,7 @@
     "chat": {
         "placeholder": "描述您的圖表或上傳檔案...",
         "send": "傳送",
+        "stopGeneration": "停止產生",
         "sending": "傳送中...",
         "sendMessage": "傳送訊息",
         "clearConversation": "清除對話",

lib/i18n/dictionaries/zh.json

@@ -34,6 +34,7 @@
     "chat": {
         "placeholder": "描述您的图表或上传文件...",
         "send": "发送",
+        "stopGeneration": "停止生成",
         "sending": "发送中...",
         "sendMessage": "发送消息",
         "clearConversation": "清除对话",