Misleading bit about asynchronous vs synchronous hooks

[martinsotirov]

Documentation Issue

The way this is formulated is just plain wrong and misleading. I'm guessing the author meant that in the one case the callback (hook) is awaited and in the other case it's directly executed. When you remove the "async" keyword, you don't end up with "synchronous code". In fact in this specific case it's the exact opposite - using "async" makes your code synchronous because Payload awaits the implicit promise that gets created around an "async" function.