Deprecation: #91606 - Global Datetime Picker initialization 

See forge#91606

Description 

Initializing all datetime pickers at once by invoking DateTimePicker.initialize() without passing an element has been marked as deprecated.

Impact 

Initializing all datetime pickers at once will trigger a deprecation warning in the browser's console.

Affected Installations 

All 3rd party extensions calling DateTimePicker.initialize() without any arguments are affected.

Migration 

Initialize the datetime picker by passing an input element to the .initialize() method.