Get rid of react-copy-to-clipboard

[ogonkov]

I guess we can use native browser APIs instead.

[amje]

@ogonkov It is more than polyfill. We don't want to implement the logic by ourselfs

[ogonkov]

@amje We can replace it with some lightweight lib around navigator.clipboard, it's just few lines to copy text in modern browser

[amje]

Should be something like this: https://wolfgangrittner.dev/how-to-use-clipboard-api-in-firefox/