Provide documentation on implementation status with SCSS

Summary

This starts the conversation on where we are implementing practices advocated for as part of the DevSecOps reference architecture: https://software.af.mil/wp-content/uploads/2021/05/DoD-Enterprise-DevSecOps-Reference-Design-v2.0-CNCF-Kubernetes.pdf

This table describes the status for the SideCar Security Stack (SCSS).

This will require action items for each package to either update or justify why boxes are set to No