[P2][Sourcing][datetime-picker] Unify into 24-hour clock for chinese language

[sayantan-sap]

Is this a bug, enhancement, or feature request?
Bug

Describe your proposal.
We are experiencing an issue with the Datetime Picker ngx component. A customer using the Chinese locale is seeing a 24-hour date-time format, whereas the core sourcing system displays the 12-hour format.

According to the API documentation, the time component should reflect the meridian (AM/PM) based on the current locale settings. It seems that the current locale format may not be accurately detected within this component.

If this is a bug, please provide steps for reproducing it; the exact components you are using;

• Update your browser settings to include Chinese as a language option.

• Navigate to the realm page, click the icon in the top-right corner, and set your locale preference to Chinese.

• While creating or updating the Event Duration, the Period column indicating AM or PM is missing, and the time is displayed in a 24-hour format, which is an error.

Please refer to the screen recording attached.

Timezone.Issue.mp4

Can you handle that on the application side
No

Which versions of Angular and Fundamental Library for Angular are affected? Please, specify the exact version. (If this is a feature request, use current version.)
Angular: 15
core/ platform: 0.43.47

Did you check the documentation and the API?
https://ng-15-downport--fundamental-ngx.netlify.app/#/platform/datetime-picker/api