Fix the logout test to use XPath for username click

Author: pushpak1300

tests/Browser/Auth/AuthenticationTest.php

@@ -50,7 +50,7 @@
     actingAs($user);
 
     visit(route('dashboard'))
-        ->click($user->name)
+        ->click("//button[.//*[normalize-space(text())='$user->name']]")
         ->click('@logout-button')
         ->assertUrlIs(route('home'))
         ->assertNoConsoleLogs()