fix: fix add string user input to history of user messages

Author: sohaieb

packages/ui/src/views/chatmessage/ChatMessage.jsx

@@ -980,16 +980,16 @@ const ChatMessage = ({ open, chatflowid, isAgentCanvas, isDialog, previews, setP
 
         if (typeof selectedInput === 'string') {
             if (selectedInput !== undefined && selectedInput.trim() !== '') input = selectedInput
-
-            if (input.trim()) {
-                inputHistory.addToHistory(input)
-            }
         } else if (typeof selectedInput === 'object') {
             input = Object.entries(selectedInput)
                 .map(([key, value]) => `${key}: ${value}`)
                 .join('\n')
         }
 
+        if (input.trim()) {
+            inputHistory.addToHistory(input)
+        }
+
         setLoading(true)
         clearAgentflowNodeStatus()