hotfix : disabled 조건 조정

Author: jpark0506

app/workspace/interview/session/page.tsx

@@ -456,6 +456,7 @@ function InterviewSessionContent(
             <div className="mt-auto">
               {!isAnswering ? (
                 <Button className="w-full bg-[#8FD694] hover:bg-[#7ac47f] text-white"
+                  disabled={isFeedbackLoading || isQuestionLoading}
                   onClick={async () => {
                     if (wsRef.current && wsRef.current.isConnected()) {
                       handleStartAnswering()
@@ -483,7 +484,7 @@ function InterviewSessionContent(
                   <Button
                     className="w-full bg-blue-600 hover:bg-blue-700 text-white"
                     onClick={handleSubmit}
-                    disabled={isSubmitting || isProcessing || !canSubmit || !isFeedbackLoading || !isQuestionLoading}
+                    disabled={isSubmitting || isProcessing || !canSubmit || isFeedbackLoading || isQuestionLoading}
                   >
                     {isSubmitting ? <Loader2 className="animate-spin w-4 h-4 mr-2" /> : null}
                     답변 제출 {timer > 90 && `${timer - 90}초 남았어요!`}