Clicking "Assign from Schedule" in an ad-hoc order converts all map variable elements to strings.

Current Behavior:

When selecting "Assign from Schedule" in the ad-hoc order window, map variable elements (number and boolean) are incorrectly converted to strings instead of retaining their original types.

Steps to Reproduce:

• Create a workflow with a map-type workflow variable containing three elements of different types (string, number, and boolean).
• Create a schedule and assign the previously created workflow. The map variable should be displayed in the GUI.
• Add values for all three elements (e.g., "test_string", 10, or true accordingly) then Release the scheduler.
• Switch to the Workflow View and click the + icon for an ad-hoc order.
• Click "Assign from Schedule" and select the schedule.
• All map elements are converted to the string type.

Desired Behavior:

Clicking on "Assign from Schedule" from the ad-hoc order window should preserve the original types of the map variable elements instead of converting them to strings.