Update hardcoded name in playwright test (#8680)

Author: adamint

tests/Aspire.Dashboard.Tests/Integration/Playwright/BrowserTokenAuthenticationTests.cs

@@ -3,6 +3,7 @@
 
 using Aspire.TestUtilities;
 using Aspire.Dashboard.Configuration;
+using Aspire.Dashboard.Resources;
 using Aspire.Dashboard.Tests.Integration.Playwright.Infrastructure;
 using Aspire.Hosting;
 using Microsoft.AspNetCore.InternalTesting;
@@ -55,7 +56,7 @@ await Assertions
         });
     }
 
-    [Fact(Skip = "https://github.com/dotnet/aspire/issues/7522")]
+    [Fact]
     public async Task BrowserToken_LoginPage_Failure_DisplayFailureMessage()
     {
         // Arrange
@@ -77,7 +78,7 @@ await RunTestAsync(async page =>
             const int pageVisibleTimeout = 10000;
 
             await Assertions
-                .Expect(page.GetByText("Invalid token"))
+                .Expect(page.GetByText(Login.InvalidTokenErrorMessage))
                 .ToBeVisibleAsync()
                 .DefaultTimeout(pageVisibleTimeout);
         });