Issue with Repeat Interval Handling in Daily Plan for JSON-Edited Schedules

Current Behavior:

When creating a schedule and manually modifying it through the JSON editor, the value provided for the repeat interval in the period at runtime does not work as expected.

Steps to Reproduce:

• Create a workflow and attach schedule to it and set the repeat interval is set to "06:00" (which is intended to represent 6 hours), it is interpreted as 6 minutes instead of 6 hours.
• In the runtime view, it correctly displays the interval as 6 hours.
• However, if we check the Daily Plan orders, the execution time is shown as every 6 minutes, and the job is executed every 6 minutes accordingly.

Desired Behavior:

The Daily Plan should interpret the value in the same and correct way, regardless of whether it is defined through the GUI or manually updated in the JSON editor.