Adding vscode configurations

[mogarg]

To help us review your pull request, please consider providing an overview of the following:

• What is the type of the change (bug fix, feature, documentation and etc.) ?
• What are the current behavior and expected behavior, if this is a bugfix ?
• What are the steps required to reproduce the bug, if this is a bugfix ?
• What is the current behavior and new behavior, if this is a feature change or enhancement ?
• [Optional] Why is the new behavior better than the current behavior, if this is a feature change ?