feat: Translate voice input to text and append it.(#6212)

Author: wangdan-fit2cloud

ui/src/components/ai-chat/component/chat-input-operate/index.vue

@@ -804,7 +804,8 @@ const uploadRecording = async (audioBlob: Blob) => {
     }
     speechToTextAPI(props.applicationDetails.id as string, formData, speechLoading)
       .then((response) => {
-        inputValue.value = typeof response.data === 'string' ? response.data : ''
+        const newText = typeof response.data === 'string' ? response.data : ''
+        inputValue.value = inputValue.value ? `${inputValue.value} ${newText}` : newText
         // 自动发送
         if (props.applicationDetails.stt_autosend) {
           nextTick(() => {