Local dynamodb not showing tables

**Describe the bug**
On setting local dynamo db in visual studio 2019 with this extension, it does not show list of tables created programmatically.

**To Reproduce**

**Expected behavior**

**Screenshots**

**Computer (please complete the following information):**

- Windows Version:
- Visual Studio Version:
- AWS Toolkit for Visual Studio Version:

**Additional context**

Start by reproducing the issue with local DynamoDB in Visual Studio 2019 and the AWS Toolkit for Visual Studio, creating tables programmatically. Check whether the extension discovers and displays those tables, using the reported Windows, Visual Studio, and Toolkit versions to define the test setup and completion criteria.

Written by the indexing model from the issue text.