Bug: eslint-plugin-react-hooks documentation might be misleading

[StyleShit]

Splits from WordPress/gutenberg#61598 & WordPress/gutenberg#61599

The current explanation about "additionalHooks" under react-hooks/exhaustive-deps might be misleading. The regex in the example catches more than needed.

This:

"additionalHooks": "(useMyCustomHook|useMyOtherCustomHook)"

Will catch also things like this:

function App() {
	const data1 = useMyCustomHook2();
	const data2 = useMyOtherCustomHookTest();

	// ...
}

This might be the reason why Gutenberg used the same approach (which caused the bug mentioned above):
https://github.com/WordPress/gutenberg/blob/2df566c771dba22eec2841081a00963a2e56658c/packages/eslint-plugin/configs/react.js#L37-L42