[Bug] Data-down triggers native Change Event

[frykten]

Hi 👋

We were trying to use the Change Event on the PikadayInput Component et we were surprised to see the event triggered on data-down.

When debugging the issue, we can follow easily the stack trace down to these codes blocks:

ember-pikaday/src/modifiers/pikaday.js

Line 59 in 9a3fae6

this.#pikaday.setDate(value, !valueAltered);

ember-pikaday/vendor/pikaday.js

Line 832 in 9a3fae6

fireEvent(this._o.field, 'change', { firedBy: this });

As the W3C Specs point out, the Change Event is to be triggered only on user conscious input (leaving a non-validated input, checking a radio button, selecting/changing the date of a date input, etc...).
https://developer.mozilla.org/en-US/docs/Web/API/HTMLElement/change_event
https://html.spec.whatwg.org/multipage/input.html#concept-input-apply

Is it a wrong use on your side of Pikaday's Api or rather on their implementation?