.trigger("focus") doesn't work anymore for contenteditable element

[ElVisPL]

Subject of the issue

.trigger("focus") doesn't work anymore for contenteditable elements.

It works only on input elements.

It is working on 1.1.3. I think PR1777 introduced this regression

Steps to reproduce

Test:

 wrapper.find(".input-field").trigger("focus")
 expect(wrapper.emitted("focus")).toBeTruthy()

Component:

 <div class="input-field" contenteditable @focus="onFocus" />
...
onFocus() {
  this.$emit("focus")
}

Expected behaviour

Event should be triggered

Actual behaviour

Event is not triggered

Possible Solution

This is workaround:
wrapper.find(".input-field").element.dispatchEvent(new Event("focus")).
But I guess .trigger("focus") is also expected to work for contenteditable

[dominik-bln]

We are seeing the same problem for button elements on v1, but only when updating to Jest 27.