Implemented the WindowRouter router in the Core library.

Apps/Locations/Libraries/Sources/Core/Routers/WindowRouter.swift

@@ -0,0 +1,39 @@
+//
+//  WindowRouter.swift
+//  Core
+//
+//  Created by Javier Cicchelli on 11/04/2023.
+//  Copyright © 2023 Röck+Cöde. All rights reserved.
+//
+
+import UIKit
+
+public class WindowRouter: Router {
+    
+    // MARK: Properties
+    
+    private let window: UIWindow?
+    
+    // MARK: Initialisers
+    
+    public init(window: UIWindow?) {
+        self.window = window
+    }
+    
+    // MARK: Functions
+
+    public func present(
+        _ viewController: UIViewController,
+        animated: Bool,
+        onDismiss: OnDismissedClosure?
+    ) {
+        window?.rootViewController = viewController
+
+        window?.makeKeyAndVisible()
+    }
+    
+    public func dismiss(animated: Bool) {
+        // Nothing to do here...
+    }
+    
+}