Feature request: allow datepicker as input-addon

[alqu]

Overview of the problem

Buefy version: [0.5.1]
Vuejs version: [2.4.2]
OS/Browser: macOS/Chrome

Description

Often, my users enter a date manually since it is way faster than using the date picker, but sometimes it is rather useful for looking up a particular date.
Would it be easy to only display the date picker if it is being displayed as input add on like here:

Steps to reproduce

Expected behavior

Either
user is able to create an add on which opens the datepicker after clicking on it - picking a date updates the text field

Or
there is a property like "enableInput = true" or so that enables the text field and let the user enter some date manually.

Actual behavior

Clicking on a datepicker opens the date picker, entering a date manually is not possible

[alqu]

You are awesome!!! Thanks a lot!