Event references should list bubbles, cancelable, and composed values

### MDN URL

https://developer.mozilla.org/en-US/docs/Web/API/Element/click_event

### What specific section or headline is this issue about?

_No response_

### What information was incorrect, unhelpful, or incomplete?

The event reference documentation did not give the values of the bubbles, cancelable, and composed properties.

### What did you expect to see?

The values of the bubbles, cancelable, and composed properties of the event.

### Do you have any supporting links, references, or citations?

The old documentation used to give the values of the bubbles and cancelable properties:

https://web.archive.org/web/20220104000330/https://developer.mozilla.org/en-US/docs/Web/API/Element/click_event

### Do you have anything more you want to share?

I gave an example of one event, "click", but this issue applies to every event reference.