fix(tests): dispatch logout deep-link and fix browser lifecycle

Windows:
- Extract returnTo deep-link from logout URL
- Write deep-link to Windows Registry for Unity to process
- Fixes app crash by ensuring logout callback is received

macOS:
- Kill existing Brave processes before launching with debugging port
- Prevents 'cannot connect to chrome at localhost:9222' error
- Ensures controlled logout can connect to browser

Both platforms now properly dispatch immutablerunner://logout deep-link
back to Unity after browser logout completes.

Author: rodrigo-fournier-immutable

sample/Tests/test/test_mac.py

@@ -172,19 +172,12 @@ def logout(cls):
         print("Logging out...")
         cls.launch_browser()
         bring_sample_app_to_foreground()
-        
-        # Click logout button
         cls.altdriver.find_object(By.NAME, "LogoutBtn").tap()
         print("Logout button clicked")
-        
-        # Use controlled browser to handle logout
+        time.sleep(5)
+        bring_sample_app_to_foreground()
         logout_with_controlled_browser()
-        
-        # Bring app back to foreground after browser processes logout
-        time.sleep(2)
         bring_sample_app_to_foreground()
-        
-        # Wait for unauthenticated scene
         cls.altdriver.wait_for_current_scene_to_be("UnauthenticatedScene")
         time.sleep(2)
         cls.stop_browser()

sample/Tests/test/test_windows.py

@@ -308,11 +308,9 @@ def test_7_reconnect_connect_imx(self):
         # Use controlled browser logout instead of waiting for scene change
         logout_with_controlled_browser()
 
-        # Bring Unity app to foreground immediately so it can receive the logout callback
-        bring_sample_app_to_foreground()
-        
         # Give Unity time to process the logout callback
         time.sleep(5)
+        bring_sample_app_to_foreground()
 
         # Wait for unauthenticated screen
         self.get_altdriver().wait_for_current_scene_to_be("UnauthenticatedScene")

sample/Tests/test/test_windows_helpers.py

@@ -370,14 +370,35 @@ def logout_with_controlled_browser():
             print(f"Navigating controlled browser to logout URL: {logout_url}")
             driver.get(logout_url)
 
-            # Wait for logout to complete (protocol is already configured, no dialogs expected)
+            # Wait for logout page to load
             time.sleep(3)
             print("Logout completed in controlled browser")
 
             # Check final page
             current_url = driver.current_url
             print(f"Final logout URL: {current_url}")
 
+            # Extract and dispatch the returnTo deep-link
+            import re
+            if 'returnTo=' in logout_url:
+                from urllib.parse import unquote
+                match = re.search(r'returnTo=([^&]+)', logout_url)
+                if match:
+                    return_to = unquote(match.group(1))
+                    print(f"Extracted returnTo deep-link: {return_to}")
+                    
+                    # Capture the deep-link and write to registry (same as login flow)
+                    print(f"Writing deep-link to Windows Registry: {return_to}")
+                    try:
+                        import winreg
+                        # Write the deep-link URL to the registry key that Unity monitors
+                        with winreg.CreateKey(winreg.HKEY_CURRENT_USER, r"Software\Immutable\UnityDeepLink") as key:
+                            winreg.SetValueEx(key, "deeplink", 0, winreg.REG_SZ, return_to)
+                        print("Deep-link written to registry successfully")
+                        time.sleep(2)  # Give Unity time to read from registry
+                    except Exception as reg_err:
+                        print(f"Warning: Could not write to registry: {reg_err}")
+            
         else:
             print("Could not find logout URL in Unity logs - logout may complete without browser interaction")