Swift Package Manager - Storyboard bundle

I'm trying to add support for SPM in one of our projects that has storyboards.

Currently we grab it UIStoryboard(name: String, bundle: String?) but this doesn't seem to work with SPM, as there isn't really a bundle. Even printing all the bundles doesn't show the bundle of our package.

Any way we can support storyboards or are SPM's meant to be just files?

Attempts:

UIStoryboard(name: "GiftCards", bundle: Bundle(for: self))
UIStoryboard(name: "GiftCards", bundle: Bundle(for: type(of: self)))
UIStoryboard(name: "GiftCards", bundle: Bundle(identifier: "com.x.x"))

the key thing is to use Bundle.module when instantiating the storyboard

1- Add this view controller extension to the swift package:

 public extension UIViewController{
        
        public static func getStoryboardVC() -> UIViewController { 
            let storyboard = UIStoryboard(name: String(describing: self), bundle: Bundle.module) // Use Bundle.module
            return storyboard.instantiateInitialViewController()!
        }
 }

The Bundle.module represents the containing package.

2- In the app, in my case the swift package is called MySwiftPackage. I call that extension method from the swift package to instantiate the view controller I want to present:

   @IBAction func openCard(){
        let vc = MySwiftPackage.MyViewController.getStoryboardVC() as! MySwiftPackage.MyViewController
        vc.personNo = "11111"
        vc.personId = "8888888"
        present(vc, animated: true, completion: nil)
    }