Fix project configuration in EnvelopeGenerator.sln

Updated the `Debug|Any CPU` configuration for the project with GUID `{6D56C01F-D6CB-4D8A-BD3D-4FD34326998C}` in the solution file. Changed `ActiveCfg` and `Build.0` settings from `Debug|Any CPU` to `Release|Any CPU`. No changes were made to other projects or configurations.

EnvelopeGenerator.sln

@@ -47,8 +47,8 @@ Global
 		{089D5634-FB6B-42D0-B912-7AA7457044E7}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{089D5634-FB6B-42D0-B912-7AA7457044E7}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{089D5634-FB6B-42D0-B912-7AA7457044E7}.Release|Any CPU.Build.0 = Release|Any CPU
-		{6D56C01F-D6CB-4D8A-BD3D-4FD34326998C}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{6D56C01F-D6CB-4D8A-BD3D-4FD34326998C}.Debug|Any CPU.ActiveCfg = Release|Any CPU
-		{6D56C01F-D6CB-4D8A-BD3D-4FD34326998C}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{6D56C01F-D6CB-4D8A-BD3D-4FD34326998C}.Debug|Any CPU.Build.0 = Release|Any CPU
 		{6D56C01F-D6CB-4D8A-BD3D-4FD34326998C}.Release|Any CPU.ActiveCfg = Debug|Any CPU
 		{6D56C01F-D6CB-4D8A-BD3D-4FD34326998C}.Release|Any CPU.Build.0 = Debug|Any CPU
 		{6EA0C51F-C2B1-4462-8198-3DE0B32B74F8}.Debug|Any CPU.ActiveCfg = Debug|Any CPU