Updating docs - "security review" to "security assessment"

[pedroignacio13]

Since the formerly "Security Review" process is being updated to "Security Assessment" process, we should update the various pages of the documentation that have a reference to the old "Security Review" process.

[pedroignacio13]

I'd be happy to help with this issue if it's considered important.

[eddie-knight]

@pedroignacio13 Absolutely, I think it would be great if you'd like to put up a pull request to help establish consistent language throughout the repo.

[pedroignacio13]

For sure, my brother. I'll start working on it this week and will keep you posted.

[pedroignacio13]

PR #1413 opened to fix terms on TAG Security's website.

[mrcdb]

@pedroignacio13 PR merged, thanks! I think we can close this issue now.