🐛 src: Fixes an issue with `disableDays` property/ attribute
🐛 src: Fixes an issue with `disableDays` property/ attribute

`disableDays` which is a property of type String has been treated as
Array which renders the datepicker renders without taking care of the
disabled days.

KNOWN ISSUE:

- With the `disableDays` patch, now introduces a bug where disabled days
  are selectable when navigating with Left/ Right arrows.

motss/app-datepicker,motss/jv-datepicker,motss/app-datepicker,motss/app-datepicker