Tooltips remain stuck on screen when using --enable-manager-legacy-ui

Greetings,

When using ComfyUI with the `--enable-manager-legacy-ui` flag, additional tooltips
do not disappear and remain stuck in the top-left corner of the screen.

This happens when hovering over elements that use the `tooltip` attribute.
The tooltip appears once, but never hides, and new tooltips stack on top of it. Until I refresh the page.

How it looks like

As a rough "fix" I turned off Manager's tooltips completely in `.venv\Lib\site-packages\comfyui_manager\js\common.js`
```
function initTooltip () {
return;
...
};
```

Start with .venv\Lib\site-packages\comfyui_manager\js\common.js and inspect initTooltip while running ComfyUI with --enable-manager-legacy-ui. Reproduce the issue by hovering elements with the tooltip attribute; done means each tooltip disappears when the pointer leaves and successive tooltips do not remain stacked in the top-left corner.

Written by the indexing model from the issue text.