initial commit of tagging governance

[drhtash]

Issue #, if available:
NA
Description of changes:
Adds a solution for implementing resource tagging governance using AWS Organizations Service Control Policies (SCPs).

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[liwadman]

Hey David,

After discussing this with the team, we'd like to keep this repository for policy examples only and this is not intended to host solutions or code.

I haven't reviewed the solution itself, but if you'd like to get that online to github I can share with you the procedure to get a repo spun up and the proper reviews for your content to get them opensourced on awslabs or aws-samples.

If you have any questions, you know where to find me.