4.8.11 test fix (#2746)

* fix: refresh tool param

* perf: load image message

* fix: cannot remoce externalReadUrl

* perf: variables update dom

* perf: empty response tip

* fix: conflict

projects/app/src/components/core/chat/ChatContainer/ChatBox/Input/ChatInput.tsx

@@ -449,7 +449,11 @@ const ChatInput = ({
             border: 'none'
           }}
           placeholder={
-            isSpeaking ? t('common:core.chat.Speaking') : t('common:core.chat.Type a message')
+            isSpeaking
+              ? t('common:core.chat.Speaking')
+              : isPc
+                ? t('common:core.chat.Type a message')
+                : t('chat:input_placeholder_phone')
           }
           resize={'none'}
           rows={1}

projects/app/src/components/core/chat/ChatContainer/ChatBox/components/ChatItem.tsx

@@ -174,7 +174,7 @@ const ChatItem = (props: Props) => {
 
     // Check last group is interactive, Auto add a empty text node(animation)
     const lastGroup = groupedValues[groupedValues.length - 1];
-    if (isChatting) {
+    if (isChatting || groupedValues.length === 0) {
       if (
         (lastGroup &&
           lastGroup[lastGroup.length - 1] &&