add doh settings

app/lib/features/geckoview/features/browser/domain/services/engine_settings_replication.dart

@@ -125,6 +125,9 @@ class EngineSettingsReplicationService
             if (previous.value?.contentBlocking != settings.contentBlocking) {
               await _service.contentBlocking(settings.contentBlocking);
             }
+            if (previous.value?.dohSettings != settings.dohSettings) {
+              await _service.dohSettings(settings.dohSettings);
+            }
           } else {
             await _service.setDefaultSettings(settings);
             initialSettingsSent = true;

app/lib/features/geckoview/features/browser/domain/services/engine_settings_replication.g.dart

@@ -44,7 +44,7 @@ final class EngineSettingsReplicationServiceProvider
 }
 
 String _$engineSettingsReplicationServiceHash() =>
-    r'015bd9c923de0c09109d0fd489967f52a35ee944';
+    r'0bbc80fe0cff79f9e419ffa8c486d232f9eac2ee';
 
 abstract class _$EngineSettingsReplicationService extends $Notifier<void> {
   void build();