"Short Weekday" (ddd) throws error when setting the value in the text input

[AnatoliiPavlov]

Prerequisites

• I have searched for duplicate or closed issues.
• I have validated my setup against the latest version on StackBlitz.
• I have read the contributing guidelines.

Describe the issue

It can be reproduced even in the demo https://getdatepicker.com/6/plugins/customDateFormat.html
The stackblitz example provides the same behavior.

1. Add 'ddd' to the beginning of format string so it will become 'ddd dd/MM/yyyy HH:mm'.
2. Press 'Change' button. Sample picker will update its value to something like 'ter. 05/12/2023 21:10'.
3. Add or subtract minutes (like 'ter. 05/12/2023 21:11') directly in the text input and press Enter
4. Observe the Dev Tools console - it will display an error 'errors.ts:140 Uncaught Error: TD: Custom Date Format: Unable to parse provided input: ter. 05/12/2023 21:11, format: ddd dd/MM/yyyy HH:mm'
5. Press picker icon - picker won't reflect your changes (it will display 21:10 instead of expected 21:11)

StackBlitz fork

https://stackblitz.com/edit/tempus-dominus-v6-simple-setup-x2v18u?file=index.js

What operating system(s) are you seeing the problem on?

Windows

What browser(s) are you seeing the problem on?

Chrome

What version of are you using? You can find this information from the sample StackBlitz.

6.7.16

What your browser's locale? You can find this information from the sample StackBlitz.

en-US

[Eonasdan]

This is fixed in 6.9.4