Fixed Merge Issue

src/HotChocolate/Fusion/src/Aspire/Composition/FusionGatewayConfigurationHelper.cs

@@ -96,7 +96,7 @@ private static async Task EnsureSubgraphHasConfigAsync(
                 }
 
                 var config = new SubgraphConfigurationDto(
-                    project.VariableName,
+                    project.Name,
                     [new HttpClientConfiguration(new Uri("http://localhost:5000"), "http"),]);
                 var configJson = PackageHelper.FormatSubgraphConfig(config);
                 await File.WriteAllTextAsync(configFile, configJson, ct);