Default IsEnvironmentUser to false on MAUI (#4606)

* Default IsEnvironmentUser to false on MAUI

Resolves #4114
- #4114

Author: jamescrosswell

CHANGELOG.md

@@ -2,6 +2,9 @@
 
 ## Unreleased
 
+### BREAKING CHANGES
+
+- SentryOptions.IsEnvironmentUser now defaults to false on MAUI. The means the User.Name will no longer be set, by default, to the name of the device ([#4606](https://github.com/getsentry/sentry-dotnet/pull/4606))
 - Remove unnecessary files from SentryCocoaFramework before packing ([#4602](https://github.com/getsentry/sentry-dotnet/pull/4602))
 
 ## 6.0.0-preview.1

src/Sentry.Maui/SentryMauiOptions.cs

@@ -20,6 +20,7 @@ public SentryMauiOptions()
         // there for all MAUI targets, we'll set them again here.
         AutoSessionTracking = true;
         DetectStartupTime = StartupTimeDetectionMode.Fast;
+        IsEnvironmentUser = false;
 #if !PLATFORM_NEUTRAL
         CacheDirectoryPath = Microsoft.Maui.Storage.FileSystem.CacheDirectory;
 #endif

test/Sentry.Maui.Tests/SentryMauiOptionsTests.cs

@@ -9,6 +9,13 @@ public class SentryMauiOptionsTests
         NetworkStatusListener = FakeReliableNetworkStatusListener.Instance
     };
 
+    [Fact]
+    public void IsEnvironmentUser_Default()
+    {
+        var options = GetSut();
+        Assert.False(options.IsEnvironmentUser);
+    }
+
     [Fact]
     public void IncludeTextInBreadcrumbs_Default()
     {