Add tab spaces to .vscode settings

[heliomar-pena]

Explication

Pre-define the spaces to use when press "tab" key on VSCode. We have a discussion and decided for "2" spaces for

Checklist

This issue can be closed when the following tasks are complete:

• [ ] Added the rule to VSCode to set the workspace "tab space"

References

• https://code.visualstudio.com/docs/editor/codebasics#_indentation
• https://www.kindacode.com/article/vs-code-how-to-change-indentation-2-spaces-4-spaces/
• https://stackoverflow.com/questions/29972396/how-can-i-customize-the-tab-to-space-conversion-factor