test(playwright): scope Notification detail-modal title selector to the open modal (review fix)

tests/ZB.MOM.WW.ScadaBridge.CentralUI.PlaywrightTests/Notifications/NotificationActionTests.cs

@@ -266,7 +266,9 @@ public class NotificationActionTests
             // not open the modal — the subject cell is the correct target.
             await row.Locator("td", new() { HasText = "wave4-detail" }).DblClickAsync();
             await Assertions.Expect(page.Locator(".modal.show.d-block")).ToBeVisibleAsync();
-            await Assertions.Expect(page.Locator(".modal-title")).ToContainTextAsync("Notification Detail");
+            // Scope the title to the open modal — the page also renders Retry/Discard
+            // confirm dialogs that carry their own .modal-title.
+            await Assertions.Expect(page.Locator(".modal.show.d-block .modal-title")).ToContainTextAsync("Notification Detail");
 
             // Close via the header X.
             await page.ClickAsync("button.btn-close[aria-label='Close']");