Add a date format setting

[Ben8t]

Feature description

Add a Setting to let the user choose the datetime format (Month:Day:Year / Year:Month:Day / Day:Month:Year / xx/xx/xxxx etc...) - on dashboards, flow executions, etc..

We must add a settings with predefined format :

• YYYY-MM-DD ( follows the ISO 8601 standard, widely used)
• YYYY-MM-DDThh:mm:ssZ ( follows the ISO 8601 standard, widely used)
• MM/DD/YYYY (commonly used in the United States)
• DD/MM/YYYY (commonly used in UE)
• YYYY/MM/DD
• MM/DD/YY