[Bug][DatePicker] Selected date from the input is reset

[filipKovachev]

Describe the bug When you select a date from the DatePicker calendar and log it in controlled mode it is logged properly. If you chose the date from the input it is reset.

To Reproduce

1. Open this example: https://codesandbox.io/s/optimistic-keldysh-7nc89k?file=/src/main.vue:0-757
2. Select a date from the Calendar.
3. Select a date from the input.
4. Notice that the date selected from the input is reset

Expected behavior The date chosen from the input should be outputted the same way as it is from the Calendar

Ticket ID: 1637909