[examples] Add workaround for chromium trapping wheel bug

[zardoy]

About the bug: the article (it has solution with preventing wheel behavior)

How to reproduce in any of your demos:

1. Open any example with chrome
2. Start scrolling with wheel in the opposite direction (up if on the top) without moving your cursor
3. Then start scrolling in correct direction

And it won't scroll. This is more important for infinite scroll (or when user expects infinite scrolling). This CSS rule should fix this behavior.

There should be always overscroll-behavior: contain on any scrollable list. It more feels like it should be set at lib level.
Should I also add to the example in README?

[wucyAAA]

I added these codes but it doesn't work，have you tested it yourself

[zardoy]

I admit you're right, it might not work as I expected.

have you tested it yourself

Of course I have tested it myself. It worked in Edge (chromium) but not in Chrome. Tried it on another machine and I couldn't even reproduce.

It's only one of workarounds, another one might be an adding wheel event to prevent scroll in direction you just reached. This is very strange bug and I don't know 100% solution for it.

[wucyAAA]

it's not same issue,i think.