fix: call checkOrSetAccessToken when app access mode is PUBLIC (#23195)

Co-authored-by: crazywoola <427733928@qq.com>

web/app/components/app/overview/embedded/index.tsx

           ? `,
   baseUrl: '${url}${basePath}'`
           : ''},
+  inputs: {
+    // You can define the inputs from the Start node here
+    // key is the variable name
+    // e.g.
+    // name: "NAME"
+  },
   systemVariables: {
     // user_id: 'YOU CAN DEFINE USER ID HERE',
     // conversation_id: 'YOU CAN DEFINE CONVERSATION ID HERE, IT MUST BE A VALID UUID',

web/context/web-app-context.tsx

   const pathname = usePathname()
   const searchParams = useSearchParams()
   const redirectUrlParam = searchParams.get('redirect_url')
-  const session = searchParams.get('session')
-  const sysUserId = searchParams.get('sys.user_id')
-  const [shareCode, setShareCode] = useState<string | null>(null)
-  useEffect(() => {
-    const shareCodeFromRedirect = getShareCodeFromRedirectUrl(redirectUrlParam)
-    const shareCodeFromPathname = getShareCodeFromPathname(pathname)
-    const newShareCode = shareCodeFromRedirect || shareCodeFromPathname
-    setShareCode(newShareCode)
-    updateShareCode(newShareCode)
-  }, [pathname, redirectUrlParam, updateShareCode])
+
+  // Compute shareCode directly
+  const shareCode = getShareCodeFromRedirectUrl(redirectUrlParam) || getShareCodeFromPathname(pathname)
+  updateShareCode(shareCode)
+
   const { isFetching, data: accessModeResult } = useGetWebAppAccessModeByCode(shareCode)
-  const [isFetchingAccessToken, setIsFetchingAccessToken] = useState(true)
+  const [isFetchingAccessToken, setIsFetchingAccessToken] = useState(false)
+
   useEffect(() => {
     if (accessModeResult?.accessMode) {
       updateWebAppAccessMode(accessModeResult.accessMode)
-      if (accessModeResult?.accessMode === AccessMode.PUBLIC && session && sysUserId) {
+      if (accessModeResult.accessMode === AccessMode.PUBLIC) {
         setIsFetchingAccessToken(true)
         checkOrSetAccessToken(shareCode).finally(() => {
           setIsFetchingAccessToken(false)
         setIsFetchingAccessToken(false)
       }
     }
-  }, [accessModeResult, updateWebAppAccessMode, setIsFetchingAccessToken, shareCode, session, sysUserId])
+  }, [accessModeResult, updateWebAppAccessMode, shareCode])
+
   if (isFetching || isFetchingAccessToken) {
     return <div className='flex h-full w-full items-center justify-center'>
       <Loading />