Forms

[rockwellll]

This PR adjusts completed forms to dispatch a form:completed event when attempting to mount an already completed form when ifCompleted Is set to true when calling Form.mount.

Rationale

Developers don't want to worry about removing the element of an already completed form. This PR lifts the burden of the developer and lets the library manage the removal of already completed forms.

Payload adjustments

The payload for form:completed is also updated, it now includes a completedAt attribute that lets the developer know when the form was completed, this allows developers to show the form again if they have some specific expiry timestamp for the form submission. In addition, it updates the readme to highlight the new payload.

Hellotext.on('form:completed', (form) => {
  console.log(form) // An object from FormData
})

{
  state: 'completed',
  completedAt: 1730114734999, // Timestamp when the form was completed
  id: "xxxxx", // Id of the form that has been completed
  data: {
    first_name: "Billy",
    last_name: "Butcher",
    email: "theboys@hellotext.com",
    phone: "+1234567890",
    property_by_id[xxxxx]: "value"
  }
}