[PFR] SyntheticSun V2

[jonrau1]

Story As a user of SyntheticSun, I want to refactor a majority of the solution for ease of deployment and dynamic onboarding for logging sources.

Definition of Done

• No more than 1 CFN template, if any at all
• Dynamic creation of all WAF and GuardDuty components (Threat Intel Sets, WAF IP Sets)
• Onboarding of FMS & baseline Policies
• Buffer all logging with SQS
• Dynamic onboarding of ALB and APIGW log sources
• Add CloudFront & Route53 to Scope
• New method to install Suricata on SSM-managed Instances
• Updated Readme

Nice to Have N/A

Additional Information In the current form, SyntheticSun is little more than a POC, it was not meant for ease of deployment and relied too heavily on CFN. A majority of the CFN templates should be removed, and new scripts take its place, this goes for the build automation pieces especially given that you would need to use a StackSet in most regions