Enhanced monitoring/coverage

New Features

• AWS Organizations/Control Tower account lifecycle change monitoring
• AWS PHD event monitoring
• Detect resources referencing missing AMIs
• Service Quota limit monitoring

Service Quota monitoring is experimental. A number of services are excluded, and it is targeted at static limits (as opposed to concurrency/rate limits, which should be monitored directly. However, this does include monitoring of nearly all limits in CloudWatch with dozens of additional checks for services that AWS does not export to CloudWatch.

Breaking Changes

• AWS Backup and Vault Lock lifecycle change
• IAM access analyzer findings - removed external access analyzer for now, added ability to generate archive rules for unused access analyzer

Other Changes

• AWS Backup - successful backups no longer logged

What's Changed

• Monitor AMIs, Service Limits, PHD events by @cdaniluk in #2

Full Changelog: v0.1.0...v0.2.0