UI control node and event node do not output any information when changing pages.

### Current Behavior

Without closing the dashboard browser page, restarting flows, or deploying flows, the UI control node and event node will become invalid, and there will be no output for switching or other operations.

### Expected Behavior

_No response_

### Steps To Reproduce

_No response_

### Environment

- Dashboard version:
- Node-RED version:
- Node.js version:
- npm version:
- Platform/OS:
- Browser:

### Have you provided an initial effort estimate for this issue?

I have provided an initial effort estimate