Connect a Job Role to Project Owner field

Admin wants the option to have a Job Role tied to the "Project Owner" field from project details. This would save the project owner from having to assign themselves to all template tasks that contain the project manager Job Role. The custom Job Role would automatically populate the project owner's name.

The attached screen should have a drop down titled "Auto populate with username from [drop down values] field on project details". Drop down values could be "project owner", "project sponsor," and "resource manager".