Design: Maintain Scaffolding compatibility

Author: bricelam

src/EFCore.Design/Design/Internal/DatabaseOperations.cs

@@ -21,6 +21,18 @@ public class DatabaseOperations
         private readonly string _rootNamespace;
         private readonly DesignTimeServicesBuilder _servicesBuilder;
 
+        // This obsolete constructor maintains compatibility with Scaffolding
+        public DatabaseOperations(
+            [NotNull] IOperationReporter reporter,
+            [NotNull] Assembly startupAssembly,
+            [CanBeNull] string environment,
+            [NotNull] string projectDir,
+            [NotNull] string rootNamespace,
+            [CanBeNull] string contentRootPath)
+            : this(reporter, startupAssembly, environment, projectDir, rootNamespace)
+        {
+        }
+
         public DatabaseOperations(
             [NotNull] IOperationReporter reporter,
             [NotNull] Assembly startupAssembly,