Fix type error (#27217)

web/app/components/base/chat/embedded-chatbot/chat-wrapper.tsx

@@ -237,7 +237,7 @@ const ChatWrapper = () => {
 
   return (
     <Chat
-      appData={appData}
+      appData={appData || undefined}
       config={appConfig}
       chatList={messageList}
       isResponding={respondingState}

web/app/components/base/mermaid/index.tsx

@@ -122,7 +122,7 @@ const Flowchart = (props: FlowchartProps) => {
   const containerRef = useRef<HTMLDivElement>(null)
   const chartId = useRef(`mermaid-chart-${Math.random().toString(36).slice(2, 11)}`).current
   const [isLoading, setIsLoading] = useState(true)
-  const renderTimeoutRef = useRef<NodeJS.Timeout>()
+  const renderTimeoutRef = useRef<NodeJS.Timeout | undefined>(undefined)
   const [errMsg, setErrMsg] = useState('')
   const [imagePreviewUrl, setImagePreviewUrl] = useState('')
 
@@ -187,7 +187,7 @@ const Flowchart = (props: FlowchartProps) => {
   }, [])
 
   // Update theme when prop changes, but allow internal override.
-  const prevThemeRef = useRef<string>()
+  const prevThemeRef = useRef<string | undefined>(undefined)
   useEffect(() => {
     // Only react if the theme prop from the outside has actually changed.
     if (props.theme && props.theme !== prevThemeRef.current) {

web/app/components/billing/type.ts

@@ -10,7 +10,7 @@ export enum Priority {
   topPriority = 'top-priority',
 }
 
-export type BasicPlan = Plan.sandbox | Plan.professional | Plan.team | Plan.enterprise
+export type BasicPlan = Plan.sandbox | Plan.professional | Plan.team
 
 export type PlanInfo = {
   level: number