🎯 fix: Prevent UI De-sync By Removing Redundant States (#5333)

* fix: remove local state from Dropdown causing de-sync

* refactor: cleanup STT code, avoid redundant states to prevent de-sync and side effects

* fix: reset transcript after sending final text to prevent data loss

* fix: clear timeout on component unmount to prevent memory leaks

client/src/components/Chat/Input/ChatForm.tsx

@@ -228,11 +228,12 @@ const ChatForm = ({ index = 0 }) => {
             </FileFormWrapper>
             {SpeechToText && (
               <AudioRecorder
-                disabled={!!disableInputs}
-                textAreaRef={textAreaRef}
-                ask={submitMessage}
                 isRTL={isRTL}
                 methods={methods}
+                ask={submitMessage}
+                textAreaRef={textAreaRef}
+                disabled={!!disableInputs}
+                isSubmitting={isSubmitting}
               />
             )}
             {TextToSpeech && automaticPlayback && <StreamAudio index={index} />}