Committer Notes

This PR fixes the FedRAMP profile issues that were causing the resolved profile catalogs to fail validation, including:

ensuring part ids are unique (no duplicates)
adding namespace on parts where required
fix issues with some of the parameters
consolidate FedRAMP's control alterations to one profile
simplify high moderate, and low profile to import new consolidated alterations profile
- override alterations in cases where there are minor differences (e.g., between high, moderate, and low FedRAMP Additional Guidance / Requirements)

[x] Have you selected the correct base branch per Contributing guidance?
[ ] Have you set "Allow edits and access to secrets by maintainers"?
[ ] Have you checked to ensure there aren't other open Pull Requests for the same update/change?
[ ] Have you squashed any non-relevant commits and commit messages? [instructions]
[x] Have you added an explanation of what your changes do and why you'd like us to include them?
[ ] If applicable, have all FedRAMP Documents Related to OSCAL Adoption affected by the changes in this issue have been updated.?
[ ] If applicable, does this PR reference the issue it addresses and explain how it addresses the issue?

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GSA / fedramp-automation