Unable to add or configured the day-light saving timings in the Maintenance calendar in fusion

Summary: Our client works in the APAC region where there is default day-light saving is been there throughout the year now there is no such option where we can configure the particular timelines on the Facility work day pattern or the Facility Schedules where the system automatically understand that in this region there would be a day light saving and accordingly change the shift timings or inform to the user via notification. Please advice how to configure this into the system?

Content (required): All the detailed information been provided earlier.

Version (include the version you are using, if applicable): 23B