fix: fixed the issue where the greeting message could not be displayed when opening the debug window #918 (#1499)

### What problem does this PR solve?

fix: fixed the issue where the greeting message could not be displayed
when opening the debug window #918

### Type of change

- [ ] Bug Fix (non-breaking change which fixes an issue)

web/src/hooks/flow-hooks.ts

@@ -95,6 +95,7 @@ export const useFetchFlow = (): {
     initialData: {} as IFlow,
     refetchOnReconnect: false,
     refetchOnMount: false,
+    refetchOnWindowFocus: false,
     queryFn: async () => {
       const { data } = await flowService.getCanvas({}, id);