chore: update conditions to show invalid editor

Author: kevinkim-ogp

packages/frontend/src/pages/AiBuilder/index.tsx

@@ -14,10 +14,11 @@ import {
 } from './AiBuilderContext'
 
 function AiBuilderContent() {
-  const { aiBuilderType, flowName, isFormMode } = useAiBuilderContext()
+  const { aiBuilderType, flowName, isFormMode, chatInput, chatMessages } =
+    useAiBuilderContext()
 
   // TODO(kevinkim-ogp): remove this once A/B test is complete
-  if (aiBuilderType === 'ai-form') {
+  if (aiBuilderType === 'ai-form' && !chatInput && chatMessages?.length === 0) {
     return <InvalidEditorPage message="You do not have access to this." />
   }