Add details on how to use this a remote devcontainer within VScode

[leestott]

Sara

Would recommend adding to the instructions how to use the repo as dev container image for students and educators when they don't have connectivity to codespaces.

See https://microsoft.sharepoint.com/teams/OneComplianceLearningHub/SitePages/Activating-Inclusion.aspx as an example of the text

[saragibby]

Thanks @leestott for pointing out! I'm adding a link to https://github.com/microsoft/vscode-remote-try-node in the resources section now. But going to leave this open as I feel like there may still be a need to include the instructions, and it wouldn't be that much additional text to add to the readme.

[saragibby]

Updated link to go directly to instructions and make link text more descriptive.