[eslint-plugin-react-hooks] Apply the rules of hooks to a forwardRef-wrapped component

[dprgarner]

Do you want to request a feature or report a bug?
Feature (to catch potential bugs)

What is the current behavior?
The react-hooks/rules-of-hooks ESLint rule catches uses of hooks in conditionals in components, but does not recognise an anonymous function wrapped in forwardRef as a component.

The following example breaks the rules of hooks, but isn't caught by the rule:

// This should fail
const FancyButton = React.forwardRef((props, ref) => {
  if (props.fancy) {
    useCustomHook();
  }
  return <button ref={ref}>{props.children}</button>;
});

What is the expected behavior?
The above example should be caught by react-hooks/rules-of-hooks, and raise the "React Hook "useCustomHook" is called conditionally" error.