Implemented the PushRouter router in the Coordination library.

Libraries/Coordination/Kit/Sources/Routers/PushRouter.swift

@@ -0,0 +1,56 @@
+//
+//  File.swift
+//  ReviewsCoordinationKit
+//
+//  Created by Javier Cicchelli on 21/03/2024.
+//  Copyright © 2024 Röck+Cöde. All rights reserved.
+//
+
+import UIKit
+
+public class PushRouter: NavigationRouter {
+    
+    // MARK: Constants
+    private let rootViewController: UIViewController?
+    
+    // MARK: Initialisers
+    public init(
+        navigationController: UINavigationController,
+        rootViewController: UIViewController? = nil
+    ) {
+        self.rootViewController = navigationController.viewControllers.first ?? rootViewController
+        
+        super.init(navigationController: navigationController)
+    }
+    
+}
+
+// MARK: - Router
+extension PushRouter: Router {
+    
+    // MARK: Functions
+    public func present(
+        _ viewController: UIViewController,
+        animated: Bool,
+        onDismiss: OnDismissClosure?
+    ) {
+        onDismissForViewController[viewController] = onDismiss
+        
+        navigationController.pushViewController(viewController, animated: animated)
+    }
+    
+    public func dismiss(animated: Bool) {
+        guard let rootViewController else {
+            navigationController.popViewController(animated: animated)
+            return
+        }
+        
+        performOnDismiss(for: rootViewController)
+        
+        navigationController.popToViewController(
+            rootViewController,
+            animated: animated
+        )
+    }
+    
+}